15. Use a specially timed alarm to take a nap that’s the perfect length for your needs.
The Napper ensures that you don’t sleep so long you wake up cranky and woozy. (There are also plenty of apps that do the same thing). And Psychology Today recommends scheduling a nap between 1 and 3 p.m. so you don’t have trouble falling asleep later.
- U.S. Republican presidential candidates debated in New Hampshire ahead of Tuesday's primary, and Sen. Marco Rubio malfunctioned 🇺🇸
- BuzzFeed News has identified a second member of the ISIS execution cell led by "Jihadi John."
- And it's Super Bowl Sunday. The Denver Broncos will take on the Carolina Panthers in Santa Clara, California at 6:30 ET 🏈🙌