And to all a good night's sleep

Why resolve to drop a few pounds, exercise more or eat less when you could simply resolve to curl up in your own bed and sleep your way to a healthier you? Running a sleep deficit, it turns out, can have very real consequences for the balance sheet of life. For instance, research shows that sleeping too little can cause hormones such as leptin and ghrelin to go haywire. They’re prime actors in appetite regulation, and when we fail to get enough rest, cravings for calorie-laden food can be inflamed, sparking weight gain. Follow these simple steps to getting a good night's rest in the new year.

Read the full story: Resolutions to sleep on
Related: Common New Year's resolutions