Clear, sourced guidance on food, movement, sleep and stress — free to read.
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How sleep works, how much you need at every age, why it matters for body and mind, and what actually helps when it goes wrong, from insomnia and sleep apnea to shift work and jet lag. Written for adults in the US who want to sleep better or help someone they care for.
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The techniques with the best evidence are unglamorous and mostly involve spending less time in bed, not more. That is the part people refuse to believ...
Continue Reading : How to Fall Asleep Faster Without Medication
A half-life of around five hours means an afternoon coffee is still measurably present at midnight. Sleeping through it is not the same as being unaff...
Continue Reading : What Caffeine Really Does to Your Sleep
Guidelines recommend a talking treatment, CBT for insomnia, as the first-line approach rather than medication, and most people have never been offered...
Continue Reading : What the Guidance Really Says About Insomnia
Guidelines recommend a talking treatment, CBT for insomnia, as the first-line approach rather than medication, and most people have never been offered...
Continue Reading : Understanding Insomnia: A Plain-English Explainer
Persistent difficulty falling asleep, staying asleep or waking too early, with daytime consequences. Guidelines recommend a talking treatment, CBT for...
Continue Reading : The Insomnia Checklist: What to Do and What to Skip
Guidelines recommend a talking treatment, CBT for insomnia, as the first-line approach rather than medication, and most people have never been offered...
Continue Reading : Popular Beliefs About Insomnia, and What Is Actually Published Persistent difficulty falling asleep, staying asleep or waking too early, with daytime consequences. Key takeaways Chronic insomnia: 3 or more nights...
Continue Reading : Insomnia: A Beginner-Friendly Start Persistent difficulty falling asleep, staying asleep or waking too early, with daytime consequences. Key takeaways Chronic insomnia: 3 or more nights...
Continue Reading : Answers to the Common Questions on Insomnia
Persistent difficulty falling asleep, staying asleep or waking too early, with daytime consequences. Key takeaways Chronic insomnia: 3 or more nights...
Continue Reading : Insomnia: The Quick Reference
It is strongly linked to high blood pressure , atrial fibrillation , stroke and drowsy-driving crashes, and many people who have it are undiagnosed. K...
Continue Reading : Sleep Apnea: What the Evidence Actually Says
It is strongly linked to high blood pressure , atrial fibrillation , stroke and drowsy-driving crashes, and many people who have it are undiagnosed. K...
Continue Reading : Understanding Sleep Apnea: A Plain-English Explainer Repeated narrowing or closure of the upper airway during sleep, causing breathing pauses and fragmented sleep. It is strongly linked to high blood pre...
Continue Reading : The Sleep Apnea Checklist: What to Do and What to Skip It is strongly linked to high blood pressure , atrial fibrillation , stroke and drowsy-driving crashes, and many people who have it are undiagnosed. K...
Continue Reading : What People Get Wrong About Sleep Apnea Repeated narrowing or closure of the upper airway during sleep, causing breathing pauses and fragmented sleep. Key takeaways Definition of an apnea: b...
Continue Reading : New to Sleep Apnea? Start Here Repeated narrowing or closure of the upper airway during sleep, causing breathing pauses and fragmented sleep. Key takeaways Definition of an apnea: b...
Continue Reading : A Q and A on Sleep Apnea