18 Things That Happen to Your Body When You Don't Drink Enough Water

You're constantly overeating
Every once in a while, there's a really good reason to go on a good old-fashioned food binge. Heck, you might even have done it at least twice this holiday season. But if you're keeping the overeating up over the course of a year, it might signify your body's not getting enough water. Without enough water, your digestive organs can't release enough glycogens, which help you to regulate your hunger and cravings. Even worse: the foods you crave will be high in sodium and caffeine, which will only make you more dehydrated.