During sleep, there is a marked decrease in muscle activity and interactions with the surrounding environment. Most adults should aim to get 7 or more hours of uninterrupted sleep each night Consider simple tips for better sleep, from setting a sleep schedule to including physical activity in your daily routine
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Many factors can interfere with a good night's sleep — from work stress and family responsibilities to illnesses
It's no wonder that quality sleep is sometimes elusive.
Sleep is a complex biological process made up of several stages that cycle throughout the night Getting enough sleep and good sleep quality are essential for healthy sleep The amount of sleep you need changes as you age Talk to your healthcare provider if you have problems sleeping.
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, and simple ways to improve sleep hygiene What is sleep, and why is it important? Researchers and experts also struggle with it because of the mysteries surrounding how and why we sleep and what happens to us while we do.
