Myth 2. A glass of wine before bed will help you get a better night’s rest.
The Truth: Because alcohol is a sedative, drinking wine, beer or other alcoholic beverages may help you fall asleep, but as little as two drinks can cause you to sleep less restfully and wake up more frequently. And alcohol-related sleep disturbances are worse for women, say researchers at the University of Michigan. Drink moderately, if at all, and avoid drinking within a few hours of bedtime.