Want to learn more about the mechanics of sleeping upright or standing up? Our guide includes tips for getting enough rest on long flights or drives.| Sleep Foundation
Many people turn to coffee to wake up, but some find that it makes them more tired. Learn why coffee might sometimes make you sleepy.| Sleep Foundation
Want to learn more about over-the-counter sleep medications? Our guide covers melatonin, valerian, and other OTC options that may help you sleep better.| Sleep Foundation
Dehydration can lead to poor sleep, and poor sleep can often lead to dehydration. Learn how to stay hydrated at night and to avoid frequent bathroom visits.| Sleep Foundation
Explore the link between stress and insomnia, and learn ways to relieve stress to improve sleep quality.| Sleep Foundation
Circadian rhythm sleep disorders occur when a person's internal schedule mismatches with the schedule of their environment. Learn about symptoms and treatments.| Sleep Foundation
Considering melatonin supplements to help you sleep? We break down benefits, risks, side-effects, and how to choose the best product for you.| 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
Many people rely on alcohol to help them fall asleep, but their sleep quality may suffer in the long run. Learn more about how alcohol affects sleep.| 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
Light and sleep are closely intertwined. Learn about how different types of light exposure affects circadian rhythm, melatonin, and overall sleep quality.| Sleep Foundation