Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

The National Sleep Foundation estimates that 60% of adults in the United States are not getting enough sleep. NBC's Dr.

Getting a good night’s sleep feels more like a dream than a reality for many of us. Whether you have trouble falling asleep or waking up and not being able to get back to sleep, you’re not alone.

We all crave a good night’s sleep as part of our never-ending quest for wellness? We’ve also all endured the usual “mainstream” tips. Adopt a regular sleep time, eschew caffeine after dark, avoid ...

Insomnia — the nightmare you can’t wake up from. Cutting down on caffeine, curbing alcohol intake, kicking a smoking habit and sticking to a regular workout routine are great first steps toward ...

Americans, by and large, are starved for sleep. While seven to nine hours of sleep a night is generally recommended, a survey by US News revealed 58% of us sleep six to seven hours a night, while one ...

Hot flashes are called night sweats when they happen during sleep. You may be able to lessen their impact by making some adjustments to your lifestyle or sleep ...

Summer days are warm and long, which makes them great for outdoor activities like swimming, hiking and even camping. There's nothing quite like sleeping under the stars, and it's an excellent way to ...