Insomnia Statistics Canada: Complete Data Guide for 2026

Nearly 1 in 6 Canadian adults live with insomnia disorder—and the true scope of the problem goes far beyond restless nights. We've compiled the latest Canadian research on insomnia prevalence, causes, costs, and treatment patterns to give you the full picture of how nighttime insomnia symptoms are affecting sleep health across Canada.

Key Takeaways

• 16.3% of Canadian adults meet the clinical criteria for insomnia disorder, up from the 13.4% commonly cited in previous studies.
• Insomnia costs Canada $1.9 billion per year in direct and indirect health costs, with type 2 diabetes ($754 million) and depression ($706 million) as the top attributable conditions.
• Women are hit hardest—29.5% of Canadian women report nighttime insomnia symptoms compared to 18.1% of men, and the gap is widening among women aged 18–64.
• Workers with insomnia lose 45 working days per year (mostly to presenteeism and reduced productivity) compared to just 10 days for those with high sleep quality, costing employers roughly $5,000 per affected employee annually.
• Only 13% of Canadians with insomnia have ever consulted a health professional about their sleep problems, despite effective treatments like CBT-I working for 70%+ of patients.
• 28.7% of Canadians self-medicate for sleep with over-the-counter or natural products, and 15.6% use cannabis—a uniquely Canadian figure post-legalization.

What Are the Key Insomnia Statistics in Canada: Prevalence & Trends

Insomnia is one of the most common health complaints in Canada. According to recent data from a 2024 study published in Sleep Medicine, 16.3% of Canadian adults meet the diagnostic criteria for insomnia disorder. That's roughly 5 million people across Canada.

But clinical insomnia disorder is only part of the picture. Statistics Canada reports that 23.8% of Canadians aged 6–79 experience nighttime insomnia symptoms, including difficulty falling asleep, frequent awakenings, and early-morning waking. And nearly 48% of Canadian adults report some form of trouble sleeping—a population health concern that previous studies suggest has been growing for decades.

The most striking trend is the speed of growth. Between 2007 and 2015, nighttime insomnia symptoms in Canada increased by 42%—from 16.8% to 23.8%, according to Statistics Canada research. Over 90% of those reporting insomnia symptoms had experienced them for more than one year, indicating that insomnia tends to become chronic without intervention.

More recent research tracking trends from 2007 to 2021 paints a nuanced picture. Overall adult insomnia prevalence in Canada has remained relatively stable at 18–20% during this period. However, certain groups are getting worse. Women aged 18–64 experienced a 1.24-fold increase in nighttime insomnia symptoms, and Canadians with medium education levels saw a 1.33-fold increase over the same period. Previous studies indicate this pattern reflects widening health disparities in the Canadian population.

These numbers make insomnia one of the most widespread—and underaddressed—public health conditions in Canada. For more on how Canadians sleep overall, see our Sleep Statistics Canada guide.

What Are Insomnia Rates by Age Group in Canada?

Nighttime insomnia symptoms don't affect all age groups equally, but the patterns aren't what most people expect.

Statistics Canada data from the Canadian Health Measures Survey shows insomnia symptoms generally increase with age through middle adulthood, with the highest prevalence rates among Canadians aged 40–59. Women in this age group showed a 29% increased likelihood of insomnia between 2002 and 2012, according to research published in Sleep Science and Practice. Among young adults, insomnia is also a growing concern—studies show that university-age Canadians increasingly report poor sleep quality and difficulties getting enough sleep.

Here's a surprising finding, though: older adults (65+) often self-reported better subjective sleep quality despite shorter sleep duration. Older adults also tend to report fewer nighttime insomnia symptoms than middle-aged adults. Researchers from the Canadian Health Measures Survey suggest that sleep quality matters more than sleep duration for how rested we feel—a finding worth remembering if you're worried about getting fewer hours as you age. Previous studies have noted this pattern across multiple age groups.

For younger Canadians, the trends are less optimistic. The 2007–2021 analysis found that nighttime insomnia symptoms among Canadians aged 12 and older remained stubbornly persistent, with no sex or age group showing significant improvement over 15 years of tracking. Self-reported sleep patterns were consistent across response rates in multiple cycles of the Canadian Health Measures Survey.

Adults with poor general health face the steepest odds—their insomnia prevalence sits at 28.1%, roughly double the rate of those reporting high sleep quality and good health. This confirms what previous studies suggest: sleep health and overall health are deeply intertwined.

Does Insomnia Affect Men and Women Differently in Canada?

Yes—and the gap is significant. Canadian research consistently shows that women are 1.5 to 2 times more likely to develop insomnia than men across virtually all age groups.

The most current data puts the numbers at 29.5% of Canadian women reporting nighttime insomnia symptoms compared to 18.1% of men. This disparity holds across age groups, but it's particularly pronounced during certain life stages. Menstruation, pregnancy, and menopause involve hormonal shifts that may contribute to increased insomnia risk. In fact, one employer study found that 10% of women stop working due to menopause-related insomnia, highlighting the public health and economic consequences of this gap.

The gender gap is also widening over time. Between 2007 and 2021, women aged 18–64 saw a 1.24-fold increase in nighttime insomnia symptoms, while rates for men in the same age group stayed flat. Research published in applied physiology and sleep medicine journals confirms these self-reported patterns.

Beyond sex and age group differences, other demographic factors play a role in insomnia prevalence in Canada:

• Indigenous Canadians face a 1.77-fold higher risk of insomnia disorder compared to non-Indigenous populations, linked to systemic inequities and limited access to public health services.
• Household income correlates with sleep health—adults in the highest income quartile are 30% more likely to meet sleep duration recommendations than those in the lowest bracket.
• Education level significantly predicts insomnia symptoms, with middle-educated Canadians showing a 1.33-fold increase in symptoms over the past 15 years.

These disparities point to a growing "sleep inequality" in Canada that mirrors broader population health and social divides. One quarter of adults in Canada report being dissatisfied with their sleep, but the burden falls disproportionately on lower-income and marginalized communities.

How Much Sleep Do People Actually Get?

About 77% of Canadian adults aged 18–64 meet sleep duration recommendations of 7–9 hours per night. That sounds positive—until you look closer at what the data reveals about sleep health in Canada.

Among children aged 5–11, 86.2% meet their adequate sleep duration guidelines. But for teens, that number drops sharply. About 62% of Canadian adolescents meet sleep duration recommendations, but high screen use continues to undermine sleep quality in young adults.

The Canadian 24-Hour Movement Guidelines set the following sleep duration recommendations:

Meeting sleep duration recommendations doesn't tell the whole story, however. The Public Health Agency of Canada found that adequate sleep duration is strongly associated with self-rated mental health in both youth and adults. Research from the Lady Davis Institute and other Canadian institutions has shown a U-shaped association between sleep duration and health outcomes—both short and long sleep durations are linked to adverse health outcomes, including cardiovascular disease, mental and cognitive disorders, and lower life satisfaction. Self-reported data from these studies consistently support this pattern.

In other words, the time Canadians spend sleeping matters, but how well they sleep matters just as much. Sleep indicators such as sleep efficiency, sleep duration, and the number of nighttime awakenings paint a fuller picture than sleep duration alone. Canadians who don't meet sleep recommendations—or who experience poor sleep quality even with adequate sleep duration—face higher risks of chronic health conditions.

Which Canadian Provinces Have the Highest Insomnia Rates?

Regional insomnia data across Canada is limited, but what's available from Statistics Canada reveals meaningful differences—particularly around how provinces manage the problem.

Prescription sleep medication use varies widely across the country. Quebec has the highest rate of prescription sleep medication use at 11.5%, compared to just 6.7% in Ontario. This difference likely reflects varying prescribing practices, access to alternative treatments like CBT-I, and cultural attitudes toward medication. Public health strategies for insomnia also differ by province.

What we also know from the Canadian Health Measures Survey and other population health surveys is that urban vs. rural location affects both sleep quality and access to treatment for insomnia in Canada. Rural Canadians often have fewer response options for evidence-based insomnia care, pushing them toward pharmaceutical solutions rather than therapies like CBT-I. Previous research indicates this access gap contributes to higher rates of persistent insomnia in underserved communities across Canada.

BC's Therapeutics Initiative highlighted the overprescription problem in their province, noting that zopiclone and trazodone are the most commonly prescribed sleep medications in Canada, with trazodone not even approved for insomnia treatment in Canada. Applied physiology and pharmacology research continues to examine these prescribing patterns and their long-term health effects.

What Are the Leading Causes of Insomnia?

Insomnia rarely has a single cause. Research suggests it typically results from an overlap of psychological, physiological, behavioural, and environmental factors that disrupt sleep health.

Psychological & Lifestyle Factors

Stress and anxiety are the most commonly self-reported triggers for insomnia symptoms among Canadians. Mental health conditions double insomnia risk—Canadians with poor mental health report significantly higher rates of sleep difficulties and trouble falling asleep. The relationship goes both ways: insomnia symptoms worsen mental health, which in turn makes sleep harder. This cycle is one reason insomnia tends to become persistent without intervention strategies.

Irregular sleep schedules and sleep behaviours are another major factor. Medical research shows that just 2 hours of bedtime variance per week can cost you 30 minutes of sleep per night, creating a self-inflicted "social jet lag" that compounds over time and leads to poor sleep quality.

Medical & Physiological Factors

Chronic pain, particularly back and joint pain, is one of the strongest physical predictors of insomnia symptoms in Canada. If you're dealing with pain that disrupts your sleep, the right mattress can make a real difference. Our guide to the best mattress for back pain in Canada covers what research says about support and pain relief.

Hormonal changes, cardiovascular disease, respiratory conditions, mental and cognitive disorders, and neurological conditions also contribute to insomnia among Canadians. Certain medications—ironically, including some prescribed for other health conditions—can disrupt sleep as a side effect, making it harder to stay asleep.

Environmental Factors

Your sleep environment matters more than most people realize. Temperature, noise, light exposure, and the quality of your sleep surface all influence how well you fall asleep and how long you stay asleep. Research published in the Journal of Chiropractic Medicine shows that new, properly fitted bedding systems produce immediate and statistically significant improvements in sleep quality, back pain, and stress levels.

We've written about how your bedding creates its own microclimate in our bedding microclimate guide—it's worth a read if your bedroom setup hasn't been updated in a few years.

How Does Insomnia Affect A Person's Physical & Mental Health?

The health consequences of insomnia go well beyond daytime sleepiness and tiredness. Canadian research has quantified just how damaging chronic insomnia symptoms can be to both physical and mental health.

Physical Health

Insomnia is now recognized as an independent risk factor for several serious health conditions. The economic burden study published in Sleep Health found that the two costliest chronic diseases attributable to insomnia in Canada are type 2 diabetes ($754 million) and depression ($706 million). These adverse health outcomes represent a massive public health burden.

Other physical health risks associated with poor sleep and insomnia symptoms include:

• Cardiovascular disease—chronic insomnia is associated with higher rates of hypertension and heart disease in Canada. Research suggests cardiovascular disease risk increases significantly among adults who don't get enough sleep
• Weakened immune function—those with insomnia get sick more often and recover more slowly
• Mental and cognitive disorders—sleep-deprived individuals can function at levels resembling alcohol intoxication, with cognitive disorders impairing memory and decision-making
• Increased accident risk—workers with insomnia symptoms are up to 7 times more likely to have workplace accidents

Mental Health

The mental health connection is particularly strong. Insomnia and depression share a bidirectional relationship—each one makes the other worse. The Public Health Agency of Canada confirmed that meeting sleep duration recommendations is significantly associated with higher self-rated mental health and life satisfaction. The Public Health Agency also notes that failing to meet sleep recommendations increases the risk of mental and cognitive disorders across all age groups.

Among the 77.8% of Canadians who experienced disturbed sleep during the COVID-19 pandemic, adults aged 41–60 were twice as likely to be affected as young adults aged 25 or younger. Previous studies suggest that midlife—when career, family, and financial pressures peak—is a particularly vulnerable period for developing insomnia symptoms that affect both mental health and life satisfaction.

Does Physical Activity Affect Insomnia Risk?

Yes, and the evidence from Canadian and international research is clear. Regular physical activity is one of the most effective non-pharmaceutical intervention strategies for improving sleep quality and reducing insomnia symptoms.

Statistics Canada research shows that adults who meet physical activity guidelines sleep better and report fewer nighttime insomnia symptoms and less daytime sleepiness. Even moderate physical activity—such as a daily 30-minute walk—can shorten the time to fall asleep and improve deep sleep. For adults who don't get enough sleep, increasing physical activity is one of the most accessible public health recommendations.

The benefit works in the other direction, too. Poor sleep leads to less physical activity the following day, creating a negative cycle. The Canadian 24-Hour Movement Guidelines specifically address this relationship, recommending that Canadians balance active time, sedentary behaviour, and sleep as interconnected parts of a healthy lifestyle. Research from the Canadian Forces and other institutions has confirmed that physical activity directly improves sleep health among adults across all age groups.

How Do Exercise and Sedentary Habits Impact Insomnia?

Sedentary behaviour is increasingly linked to nighttime insomnia symptoms in Canada, and the data from Canadian research is striking.

Prolonged sitting (more than 8 hours daily) correlates with a 52% increase in difficulties falling asleep and staying asleep. For Canadian adults working desk jobs—including full-time office workers—this creates a direct link between work habits and poor sleep quality. The relationship has been documented in applied physiology and public health research, with studies using SAS Institute statistical software to analyse large population datasets.

Screen time before bed is particularly damaging to sleep health. Electronic devices emit blue light that suppresses melatonin production, with research showing a 55% reduction in melatonin when screens are used in the hour before sleep times. The Lady Davis Institute and other Canadian research bodies have found that lower-income Canadians report 1.4 times higher screen time before bed, which may partly explain the socioeconomic sleep health gap.

Sedentary behaviour also worsens cognitive disorders related to insufficient sleep, creating a negative feedback loop. Response options for breaking this cycle include structured physical activity during the day, standing desks, and strict screen-free periods before bed. The takeaway is straightforward: more movement during the day and less screen time before sleep can meaningfully reduce insomnia symptoms and improve sleep quality among Canadians.

How Much Does Insomnia Cost the Canadian Economy?

This is where insomnia goes from a personal health issue to a national economic and public health problem.

The National Picture

A 2023 study published in Sleep Health calculated the total annual economic burden of insomnia symptoms in Canada at $1.9 billion. The RAND Corporation's broader analysis of insufficient sleep puts the figure even higher, estimating Canada loses $21.4 billion or more annually when all forms of sleep insufficiency are included. These adverse health outcomes represent a staggering economic burden on the Canadian economy.

The breakdown is revealing. Of the $1.9 billion in insomnia-specific costs in Canada, roughly 90% comes from indirect costs—reduced productivity, absenteeism, and increased use of health services rather than direct treatment expenses. Statistics Canada data confirms that insomnia's economic burden falls primarily on employers and the broader economy.

The Per-Person Cost

Here's the number that puts it in perspective: insomnia costs $5,010 per person per year for those affected, compared to just $421 per year for those with high sleep quality. That's nearly a 12x difference—and most of it is invisible on a balance sheet, appearing as reduced productivity rather than medical claims. One quarter of Canada's workforce may be underperforming because of sleep problems they haven't reported.

Workplace Impact

For employers across Canada, the research data is especially relevant:

• Workers with insomnia symptoms lose 45 working days per year compared to 10 for those getting enough sleep, mostly through presenteeism (showing up but underperforming) and reduced productivity
• Insomnia-related workplace productivity losses in Canada total $16 billion annually, about 2.5 times the workplace cost of mental health conditions
• Employees with insomnia face a 2.5x higher risk of disability leave, further adding to reduced productivity costs
• Sleep-impaired workers experience up to a 50% reduction in cognitive capacity, contributing to cognitive disorders and errors on the job

The Savings Opportunity

If the prevalence in Canada dropped by just 5%, the country would save an estimated $353 million per year. Employer-sponsored sleep health programs are showing real promise here—a pilot program at Desjardins Insurance involving 1,800 employees reported a 5x return on investment using digital CBT-I protocols. Response options included online therapy modules and sleep coaching through employee benefits.

How Do Canadians Currently Treat Insomnia?

Despite insomnia's prevalence in Canada, most Canadians deal with sleep problems on their own. Only 13% have ever consulted a health professional about their insomnia symptoms—a concerning statistic given how treatable the condition is.

Medication Use

Prescription and non-prescription sleep aids remain the most common response options for Canadians with insomnia symptoms:

• 14.7% use prescribed sleep medications
• 28.7% use over-the-counter or natural sleep products
• 15.6% use cannabis for sleep—a uniquely Canadian statistic made possible by legalization
• 9.7% use alcohol to fall asleep

Among those using prescription medications, 80% self-reported side effects, including trouble focusing and morning grogginess. Quebec leads Canada in prescription sleep aid usage at 11.5%, compared to 6.7% in Ontario. Response options included both sedative and non-sedative medications, but research from Statistics Canada shows that medication alone rarely addresses the root causes of ongoing insomnia.

BC's Therapeutics Initiative raised a red flag about prescribing patterns in Canada, noting that zopiclone and trazodone are overprescribed for insomnia, with trazodone not even approved for this use. Their 2024 review also found that standard sleep hygiene advice—long considered a first-line recommendation—lacks evidence of effectiveness for chronic insomnia, challenging previous research on basic sleep hygiene.

CBT-I: The Recommended Treatment Most Canadians Can't Access

Canadian and global public health authorities widely endorse CBT-I as the primary treatment for insomnia. It works for over 70% of patients and typically requires only 3–6 sessions. Research consistently shows it produces better sleep quality outcomes than medication.

The problem? Access. There's a severe shortage of qualified CBT-I providers in Canada, especially outside major urban centres. This gap between public health guidelines and reality means most Canadian adults with insomnia default to medication or self-treatment, even though a more effective intervention exists.

Digital CBT-I programs are beginning to close this gap, alongside other intervention strategies showing promise. Researchers at Dalhousie University have noted that online CBT-I programs perform comparably to in-person therapy, and services like HALEO are partnering with Canadian employers to deliver CBT-I through workplace health benefits.

CAMH has also developed a brief two-session behavioural version suitable for delivery in primary care settings—a promising step toward making evidence-based insomnia treatment available to more of the Canadian population.

Can Your Sleep Environment Cause Insomnia?

Yes—and it's one of the most overlooked factors in the insomnia conversation. While most research and public health attention focuses on stress, medication, and therapy, your physical sleep environment has a direct, measurable impact on sleep quality and insomnia symptoms.

What the Research Says About Mattresses and Sleep

A systematic review in Sleep Science and Practice found that medium-firm, custom-inflated (self-adjusted) mattresses are optimal for sleep comfort, high sleep quality, and spinal alignment. This means a mattress tailored to your body and preferences will consistently outperform a generic one-size-fits-all option. Medical research in this area continues to strengthen the evidence base for sleep environment optimization as a meaningful intervention strategy.

Separate research published in the Journal of Chiropractic Medicine showed that introducing new bedding systems led to immediate and significant improvements in sleep quality, reduced back pain, and lower perceived stress. The improvements weren't gradual—participants self-reported better sleep quality from the very first nights, suggesting that sleep environment changes may be among the most immediate response options for poor sleep.

Mattress Age Matters

Earlier studies indicate that as mattress age increases, pain severity may also rise. The longer participants used the same mattress, the more back pain they reported, disrupting sleep. If your mattress is more than 7–10 years old and you're struggling with enough sleep, that's worth considering. A natural latex mattress topper can add immediate pressure relief to an aging sleep surface, while our guide on how long a mattress should last covers when it's time for a full replacement.

Temperature and Airflow

Your body temperature drops naturally as you fall asleep—a process called thermoregulation. Materials that trap heat (like many synthetic foams) can disrupt this process, leading to disrupted sleep and trouble staying asleep. Natural materials like wool, organic cotton, and natural latex support airflow and moisture-wicking, helping your body regulate temperature through the night. Pairing the right mattress with breathable organic bedding—including wool protectors and cotton sheets—creates a sleep environment that supports high-quality sleep. If you're exploring sleep surface options, our latex mattress benefits guide covers how natural materials support cooler, more consistent sleep in Canada.

The Overlooked Connection

Sleep environment optimization is rarely discussed alongside CBT-I and medication as a treatment for insomnia in Canada—but the research supports it as a meaningful, modifiable factor. For one-third of Canadians dealing with some form of sleep problems, upgrading their sleep surface is one of the most immediate ways to improve sleep.

FAQs

What Is the 30 30 Rule for Insomnia?

The 30-30 rule is a practical guideline used in CBT-I: if you haven't fallen asleep within 30 minutes of getting into bed, get up and do a quiet activity for 30 minutes before trying again. The objective is to restore your bed as a place for rest, not wakefulness and frustration. It's part of a broader technique called stimulus control, which research confirms is one of the most effective intervention strategies for chronic insomnia. CAMH recommends this approach as a core component of behavioural insomnia treatment in Canada.

What Is the Most Common Cause of Insomnia in Canada?

Stress, anxiety, and mental health conditions are the most commonly reported triggers for insomnia symptoms among Canadians. However, insomnia rarely has a single cause. In most cases, it is caused by an interplay of psychological stress, disrupted habits, environmental conditions, and health-related factors. Statistics Canada data show that poor general health doubles insomnia prevalence to 28.1%, while lower household income and lower education are also significant predictors of poor sleep quality. The clinical "3-3-3 rule" defines chronic insomnia as sleep difficulties occurring 3 or more nights per week, for 3 or more months, with daytime impairment.

Has Insomnia Increased in Canada Since COVID-19?

Yes. Nighttime insomnia symptoms rose significantly during the pandemic. A 2021 study tracking Canadian adults found a 26.7% increase in insomnia prevalence in Canada during the first wave, from 25.4% before COVID to 32.2% during it. Among Canadians who had high sleep quality before the pandemic, 32.6% developed new insomnia symptoms, and 76.5% of pre-existing insomnia cases persisted. A separate study of over 6,000 Canadians found that 77.8% experienced disturbed sleep during the pandemic, with adults aged 41–60 twice as likely to be affected as young adults. While the acute pandemic phase has passed, recent Statistics Canada research suggests that many of these sleep disruptions have become chronic.

How Do Most Canadians Treat Insomnia?

Most Canadians treat insomnia on their own. Nearly one third (28.7%) use OTC or natural sleep products, 15.6% use cannabis, and 14.7% use prescription medications. Only 13% have ever spoken to a health professional about their sleep problems. This is a significant public health treatment gap, since CBT-I—the recommended first-line therapy—works for over 70% of patients and provides lasting results without medication side effects. The challenge is access: CBT-I providers are concentrated in urban centres across Canada, and many family doctors lack training in sleep medicine.

Can Your Mattress Cause Insomnia?

A mattress alone doesn't cause insomnia disorder, but it can absolutely worsen insomnia symptoms. Evidence shows that worn or improperly firm mattresses can affect spinal alignment and contribute to pain, making it more difficult to maintain restful sleep. A systematic review found that medium-firm, individually adjusted mattresses provided the best outcomes for sleep quality and comfort. Separate research demonstrated that switching to new bedding immediately improved sleep quality and reduced stress among adults. If your sleep surface is older than 7–10 years, or you regularly wake with stiffness or pain, it may be contributing to your sleep problems. Our guide to choosing a high-quality latex mattress explains why material choice matters for long-term comfort and high-quality sleep in Canada.

Conclusion

Insomnia affects millions of Canadian adults, costs billions in reduced productivity and public health spending, and remains seriously undertreated. The research shows effective solutions exist—from CBT-I therapy to optimizing your sleep environment with the right materials and support. The gap isn't in knowledge. It's in action.

If you're one of the many Canadians struggling with insomnia symptoms and not getting enough sleep, start with what you can control: your habits, your environment, and the surface you sleep on every night. Explore our handcrafted mattress collection to find a sleep surface built for lasting comfort.

Citations

[1] https://www.sciencedirect.com/science/article/pii/S1389945724004659

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[3] https://www150.statcan.gc.ca/n1/pub/82-003-x/2018012/article/00002-eng.htm

[4] https://www.sciencedirect.com/science/article/abs/pii/S2352721822001784

[5] https://pmc.ncbi.nlm.nih.gov/articles/PMC6203592/

[6] https://pubmed.ncbi.nlm.nih.gov/21959029/

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