Your sleep data is screaming long before you feel exhausted, and three red flag metrics consistently predict trouble. I focus ...

Are sleep trackers on your phone helping you get a full night's rest? NPR's Life Kit investigates.

Edit sleep settings from Apple Watch Sleep app or in the Sleep section of the Health app on iPhone. Apple Watch sleep tracking works closely with the Health and Watch apps on your iPhone. Learn how to ...

Here's Exactly How To Track Your Sleep on Your Apple Watch originally appeared on Parade. Let’s face it: Many of us struggle to get enough sleep, especially regularly. Even if you did get, say, eight ...

If you use a sleep tracker at night, these are the three metrics you should be paying attention to in the morning.

More than one-third of Americans have turned to apps or devices to track the quality of their sleep. But do sleep trackers help you get better sleep? Now, more people than ever before have their eyes ...

Don’t want to wear a fitness tracker to bed? The Google Nest Hub is your solution for effortless sleep tracking without wearing anything on your wrist. Thanks to its built-in Sleep Sensing feature, it ...

When it was first released in 2015, the Apple Watch quickly earned the mantle of the best-selling device in the category, and millions of users have it on their wrists today. Its seamless pairing with ...

People struggling with insomnia tend to hyperfocus on the fact that they can't sleep, which can prevent them from getting any ...