1. Know when to stop drinking
Knowing when to stop drinking means different things for different people. For most men, that means no more than one drink an hour and for women, no more than half a drink per hour. “A drink” is 1 ounce (25 millilitres) of liquor, 5 ounces (150 millilitres) of wine or 12 ounces (350 millilitres) of beer. Stop drinking after 4 hours.