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 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 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. 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? 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. Throughout your time asleep, your brain will cycle repeatedly through two different types of sleep
A strong relationship exists between sleep and brain health Struggling to fall or stay asleep Learn about insomnia, its common symptoms, risk factors, and effective treatments—including lifestyle tips and cognitive behavioral therapy—to improve your sleep and overall health. From snoring to insomnia, most people have trouble sleeping now and then Learn about common problems that can keep you up at night and ways to manage or avoid them.
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