Sleep can be a fickle thing: sometimes we succeed in staying off our phones and properly winding down before bed, but still feel groggy the next morning. If you’ve got your bedtime routine down and ...

You’ve heard of REM sleep but what about deep sleep? Experts share why it’s important and how to make sure you’re getting enough of it.

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 ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Need another reason to prioritize your sleep ...

Few experiences rival the calm satisfaction of falling asleep easily and waking up feeling fully rested. But sleep is more than a luxury or idle downtime, it’s a vital biological process that supports ...

Your brain might do its best thinking while you snooze. A short nap that reaches the N2 stage of sleep can significantly increase your chances of having a “eureka” moment—more so than staying awake or ...

Dr Ritz Birah, Psychologist and Sleep Expert for Panda London shares the truth behind this phenomenon.

Need another reason to prioritize your sleep? Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts of the ...