If one of your New Year's resolutions is to lose weight, it may be better to hit the sack rather than the gym.<br /><br />UPI reports skipping out on sleep can make you eat more. And that doesn't mean healthful salads and green veggies.<br /><br />Studies show total sleep deprivation can trigger a reward system in the brain in response to food stimuli. <br /><br />But until recently researchers didn't know if there was a similar relationship between everyday sleep loss and the brain's reaction to food.
