This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Author Olivia Walch, PhD is a researcher in ...

Mastering your circadian rhythm can make a big difference if you struggle to fall or stay asleep. A restful night’s sleep is ...

Let’s be real: most of us treat sleep like an optional luxury rather than a vital health practice. We fall asleep to blue screens, snooze our alarms half a dozen times, and wonder why we’re exhausted ...