An 11-point plan to go to sleep, stay asleep, and wake up full of energy the next day.

If you want to fall asleep faster, think about staying awake. "It sounds counterintuitive, but for those who find it ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. I know I’m supposed to gradually go to bed ...

Are you struggling to sleep amid the depths and doldrums of winter? You’re not alone. Six in 10 Americans say their sleep routines feel more compromised during the colder months than in other seasons.

Tossing and turning into the wee hours of the night? Willing yourself to go to sleep while lying wide awake? This can happen to any of us on a particularly bad night—perhaps before a big presentation ...

Joe Spector, co-founder of the telehealth company Hims & Hers and founder and CEO of Dutch, a telehealth company for pets, learned the hard way that pulling all-nighters is bad for business. After the ...