Limit Caffeine & Alcohol – If you need caffeine to get through your day, you’re addicted. The best thing to do is stop using it. Choose a time where you can take off work to go cold turkey or cut down slowly over a 30-day period. If you want to have a glass of wine at night after the kids go to bed, that’s okay, but keep it to a normal 4-ounce serving size. Choose dryer wines to avoid a sugar kick. If you wake up with headaches or feeling dehydrated, you may want to limit your wine intake to one or two nights a week.