Got a headache? Drink water. Think you're hungry? Drink water. Feel lightheaded, dizzy, or brain foggy? Drink a glass of water. Water may not fix your problem, but it's a good start. Because most of us don't get enough of it. U.S. youth in 2005-2010 drank an average of 15 ounces of water per day, and U.S. adults drank an average of 39 ounces of water per day. That's according to the … [Read more...] about Step 21: Go Drink a Glass of Water