Time to give these so-called sleep hacks a rest? The team behind the sleep tracker Sleep Cycle crunched data from over 1 million global users to determine the social media slumber shortcuts that have ...

7-9 hours remains the guideline, but not everyone needs that much sleep. Some need less, some need more. Sarah Mitroff/CNET If you find yourself asking, “How much sleep do I need?” you’re not alone.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jim McCauley While I've been writing about sleep for the last three years or so, I've ...

Let's face it! Being a night owl is no longer than flex we thought it was. Burning the midnight oil as well as your eyes in front of a laptop screen, calling it productivity was probably the biggest ...