So you've got to make sure to get a good night's sleep tonight, okay?

WHITEHOUSE: The White House

Stress, anxiety and negative thoughts make it hard to get a good night's sleep, resulting in fatigue and lethargy.

CNN: Unemployment takes tough mental toll

Well, you've got to have a -- get a good night's sleep, because no matter where Santa is in the world, he only comes to your house after you're fast asleep.

WHITEHOUSE: The White House

After sleeping for only four hours, people tend to eat more calories on the following day than when they get a good night's sleep, the study found.

CNN: Sleep deprivation spurs hunger

We skipped the after-party so I could get a good night of sleep before CNN sent the 4 am car to pick me up and head to the studio.

FORBES: Tim Tebow, Soledad O'Brien and My Not So Pretty Balancing Act