Drink your water. I prefer glass to plastic any day. This glass holds two cups so when I finish one, I feel like I've really accomplished something healthy. There are so many benefits of drinking water--healthy looking skin, regular BMs, better digestion, more energy, less junk food. My goal is 4-5 of these 2-cup glasses each day. I don't always make it, but most days, I do. Try it for a month and see how nice your skin looks.