Your body goes through four stages of sleep — here's how to extend the deep sleep phase for optimal memory processing and cellular healing.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." POV: It’s 2:00 a.m. and you can’t fall asleep. You’ve tried everything, from cognitive shuffling to ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

You’re probably familiar with the concept of white noise and its ability to mask or drown out unwanted sounds in your environment. Think of the gentle whirring of a fan or the fuzzy sound from a ...

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Can brown noise help students focus in class? What about white noise, or pink noise? The colors of noise have gotten a lot of attention over the past year or so, with many people saying that these ...

From using your Apple Watch to track your sleep habits to not using your phone before bed, there are many things you can do to improve your sleep hygiene. As you might already know, noise can also be ...