CHAPEL HILL, N.C. (WTVD) -- As clocks fall back an hour, many appreciate the chance for extra sleep, but experts warn that even small changes to our sleep schedules can have significant effects.

Once sleep tracking is turned on (Apple Watch doesn’t actually track your sleep unless you tell it to), build a sleep schedule. In the Sleep section of the Health app, tap Full Schedule and set your ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Screen time affects children most if it is active and in bed, rather ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...