Sign up for Life Kit's Guide to Better Sleep, a limited-run newsletter series. Over the course of a week, we'll send you science-backed strategies to help you sleep ...

Waking up at 3am is a common sleep issue. A sleep expert reveals the seven simple things you can do today to help you sleep ...

Eating too close to bedtime, especially a carb-heavy meal, can cause blood sugar levels to rise overnight. Try to eat earlier in the evening and keep dinner lighter and lower in carbohydrates. Choose ...

Pink noise has emerged as a “natural-sounding” alternative to white noise, with plenty of people claiming it’s a better way ...

Being a night owl can be bad for your heart. That's according to a study showing night owls had poorer overall cardiovascular ...

Don’t sleep on naps. Getting some quick shut-eye has been associated with several health benefits, such as boosting ...

Experts reveal symptoms that strike during nighttime rest and what those signs might mean for your health.

Sleep apnea — a disorder in which one’s breathing is interrupted for seconds or minutes at a time during sleep — affects people of all ages, genders and body types, according to Dr. Indira ...

Teenagers are getting more tired — and it’s no surprise that phones play a role. The CDC’s Youth Risk Behavior Survey found that 77% of U.S. high school students in 2021 didn’t get their recommended 8 ...

Molly Sims sat down with ET to reveal her tips for getting a good night's sleep (or at least look like you did).