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

Ever gotten into bed only to toss and turn and wonder why you aren't asleep yet? Us too. Let Life Kit help; we've got you covered on tips on how to better prepare yourself for bedtime, manage insomnia ...

Now that we have wearables tracking our every move, a lot of us can look at stats that supposedly tell us how well we’ve slept the night before. But sometimes, it can feel like your sleep tracker is ...

After traveling, juggling end-of-year schedule chaos, or simply operating outside of your normal regimen, even the most disciplined sleepers can feel the ripple effects. Your sleep-wake cycle runs on ...

The switch from daylight saving to standard time offers a reprieve for those who need more sleep. Clocks fell back an hour on Sunday morning and many people may have enjoyed an extra hour of slumber.

From getting plenty of daylight to avoiding late night caffeine runs, here are some expert-backed tips on how to doze off more easily. Reading time 8 minutes Sleep. We all need it, and many of us aren ...

I'm a certified sleep science coach who has tested over 50 mattresses. Traveling, whether for business or pleasure, is an important part of on-the-go lifestyles, but it can take its toll on your ...

For What It’s Worth is a live podcast about the stuff we use, the trends we question and the products we can’t stop talking about. Stream new episodes bi-weekly on YouTube, hosted by NBC Select ...

The following story is excerpted from TIME’s special edition, The Science of Sleep, which is available at Amazon. Anyone who has nodded off on the subway, faked alertness in a meeting at work or ...