https://en.wikipedia.org/wiki/Sleep
Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity is inhibited. During sleep, there is a marked decrease in mu
https://www.sleepfoundation.org/how-sleep-works/benefits-of-sleep
Jul 22, 2025 · Getting enough quality sleep is essential for both mental and physical health. Key benefits of sleep include: Like eating well, staying hydrated, and exercising reg
https://www.health.harvard.edu/staying-healthy/what-happens-during-sleep-and-how-to-improve-it
Jun 1, 2025 · Sleep impacts nearly every part of your health, from brain function to immune strength. Learn what happens in each phase of sleep, how to manage common disruptions,
https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/sleep/art-20048379
Jan 31, 2025 · Consider simple tips for better sleep, from setting a sleep schedule to including physical activity in your daily routine. Many factors can interfere with a good ni
https://my.clevelandclinic.org/health/body/12148-sleep-basics
Jun 19, 2023 · You spend about one-third of your life sleeping, but it’s still something many struggle with. Researchers and experts also struggle with it because of the mysteri
https://www.cdc.gov/sleep/about/index.html
May 15, 2024 · About Sleep Key points Good sleep is essential for our health and emotional well-being. Getting enough sleep and good sleep quality are essential for healthy sleep.
https://www.hopkinsmedicine.org/health/wellness-and-prevention/the-science-of-sleep-understanding-what-happens-when-you-sleep
3 days ago · Sleep accounts for one-quarter to one-third of the human lifespan. But what exactly happens when you sleep? Before the 1950s, most people believed sleep was a passive
https://www.psychologytoday.com/us/basics/sleep?msockid=122344ad772f6b8b32f25243764b6a96
Sleep is the balm that soothes and restores after a long day. Sleep is largely driven by the body’s internal clock, which takes cues from external elements such as sunlight and t
https://www.healthline.com/nutrition/17-tips-to-sleep-better
Jan 22, 2026 · Build sleep-friendly habits by keeping a consistent schedule, limiting late caffeine, alcohol, food, and fluids, and using relaxation techniques. A good night’s s
https://health.usnews.com/otc/rankings/sleep-aids
OTC Sleep Aids and Sleeping Pills When falling asleep becomes a persistent problem, there are several OTC medications to try before you go to bed.