Are you having trouble sleeping? You can monitor your sleep patterns with the native Apple Watch sleep tracker or several third-party apps. Sleep patterns mean the Apple watch tracks your movement ...

In addition to telling time, measuring your workouts, and delivering texts or emails, the Apple Watch is also a very solid sleep tracker with an interface that’s easy to set up and use. Why would you ...

I recently learned that I get the right amount of sleep each night -- but just barely. I average around seven hours of slumber, which meets the minimum recommended amount for adults as outlined by the ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...