Learn about the best pregnancy sleeping positions, problems that affect sleep during pregnancy, and why it’s important to sleep well when you’re expecting.| Sleep Foundation
Getting older can affect the quality and duration of sleep. Learn more about the complex relationship between aging and sleep and how to get better rest.| Sleep Foundation
Sleep is a complex and dynamic biological process that still isn’t fully understood. Learn about how sleep works and why it’s vital for overall health.| Sleep Foundation
Sleep apnea is a relatively common disorder in which people experience disrupted breathing while they are sleeping.| Sleep Foundation
Insomnia is a sleep disorder that affects many people. Learn about symptoms, causes, and treatments.| Sleep Foundation
Our editorial policy is the driving force of our high standard for quality. Learn about the methods we employ to produce accurate, unbiased content| Sleep Foundation
Fix your sleeping schedule and get restorative slumber by optimizing your circadian rhythm.| Sleep Foundation
Circadian rhythms are natural, 24-hour patterns that play a vital role in the sleep-wake cycle. Learn more about how they work and how to keep them aligned.| Sleep Foundation