Drinking water helps you look and feel your best. Want to get in the best shape of your life? Drinking water can help you reach your health and weight loss goals. Not only does it act as a natural appetite suppressant by helping you feel full faster, studies have shown that drinking a glass of cold water when you wake up in the morning can also speed up your metabolism. It even helps your skin to look young and healthy by helping to reduce fine lines or wrinkles that can be caused by dehydration.