Here’s Tip #2: Drink

Fill up your glass at least 8 times a day with water to keep your body hydrated and flush your system, but go the European way and forget the ice. Downing cold liquids requires your body to exert energy to restore itself to its warmer temperature and also tightens the sinus cavities. So try room temperature water or warm herbal, roobios, or green teas. Drink to your health!