David Benavides, a board-certified sleep medicine physician, told Newsweek when you should cut off coffee consumption and why.

With online self-help personalities, like Mel Robbins and Andrew Huberman, encouraging people to stop drinking coffee first ...

OR most of us, a day without coffee is a day spent in bed. Without that morning caffeine hit, we’re incapable of completing even the simplest of tasks — like making a cup ourselves. Instead ...