When you can't keep your eyes open for one more second do you reach for a coffee... or a pillow? Dr. Michael Breus, clinical psychologist and a diplomate of the American Board of Sleep Medicine, says it's OK to take a nap during the day. But there are a few things to keep in mind, such as the time of day and the length of your snooze. Check out the clip above for tips for taking the perfect nap.
How To Nap At Work