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Sleep & Circadian
Health Education

Explore curated learning content created by
experts to support your sleep health journey.

What are you looking for

Learn how sleep shapes all 24 hours—through sleep & circadian
basics, sleep disorders, whole-body health, and patient stories.

Sleep & circadian health and wellness

Sleep & circadian problems

Whole-body health and wellness

Owning all 24 hours means choosing a victory mindset:
recognizing that sleep is not separate from life, but the fuel that helps us live it fully. Every day offers 1,440 minutes to care for our health, nurture relationships, succeed at work or school, get outside, create, rest, and thrive—not merely survive.

How we spend our days shapes how we sleep, and how we sleep shapes how we show up each day—connecting directly to whole-body health, wellbeing, and quality of life. At WSCN, we provide evidence-based sleep and circadian health education so everyone feels empowered to own all 24 hours.

Common Sleep and Circadian Health Questions

Why do I wake
up during
the night?

Explore common reasons for nighttime awakenings and sleep disruption, what you can do about it, and when you might need help

How much
sleep do I
actually need?

There is a clear body of evidence that tells us how much sleep we need, and it varies across life stages.

Is
snoring
normal?

Learn when snoring may indicate an underlying sleep disorder.

Should
I take
melatonin?

A commonly prescribed compound – learn how melatonin works and when it might be useful

How do I fix
my sleep
schedule?

Learn about circadian rhythm, the body clock, and strategies to support a healthy 24-hour rhythm

What
is a
chronotype?

Each of us has a unique 24-hour rhythm, or chronotype. Learn about the different types and take a quiz to learn about yours.

Is bad sleep
affecting my
sex life?

Bad sleep can have impacts across the body, including sexual health and function. Learn more.

Sleep & Circadian Health

Sleep and circadian health are deeply connected foundations for whole-body wellbeing. Together, they influence how we rest, recharge, think, feel, heal, and show up in daily life. In this section, we’ll explore what sleep and circadian health mean, how they work together, and why supporting both can help you thrive—not just survive.

Sleep Problems & Disorders

Sleep-wake and circadian problems are common, but that does not mean they are normal. When sleep is repeatedly disrupted, non-restorative, poorly timed, or affecting how you function during the day, it may be a sign of an underlying sleep or circadian disorder. In this section, we’ll explore common problems, when to seek help, and how diagnosis and treatment can support better health and wellbeing.

Across The Body

Sleep and circadian health influence every system in the body. Explore how your unique body rhythms connect to other areas of health, and discover practical tools and advice for living and sleeping better with your condition, or learn how to support someone you care for.

Trusted, Evidence-based, Patient-Centered

Our educational content is rigorously reviewed by medical experts, and supported by our partner organizations and patient voices. Our Medical Advisory Panel and Patient Advisory Group collaborate to produce our materials and ensure we provide high-quality, accurate information.

Evidence-Based

Built on current scientific evidence

Reviewed by Experts

Developed with clinicians and researchers

Patient-Focused

Practical, accessible and useful

Continuously Updated

Reflecting new research and knowledge