Scientists have identified the mechanism that controls the internal 24-hour clock of all forms of life -- a finding they say should shed light on ...
Read Whole Story
Here are just a few tips that will help you to reset your body clock and rediscover your natural rhythm.
If you want sanity in your life, know who you are as a sleeper - a lark or an owl - and simply accept your nocturnal biology - leave the moral-indulgency clause alone.
Get top stories and blogs posts emailed to you each day.