Get Your Beauty Sleep
On average, an adult needs seven hours of shut-eye per night. Anything below, will not only make you cranky, but it may cause you to eat more too. "The hunger hormone, ghrelin, is usually suppressed when our bodies do not need food. However, it runs rampant when we are tired," says Glassman. "It's estimated that getting only five hours of sleep per night contributes to a 50 percent increase in risk of obesity."