When you have a drink again, stick to safe limits, you can find the safe
alcohol limit to drink on the web. But even the safe
limit of
alcohol may be too much for you, so listen to your body too. Also do not mix your drinks, this will make you feel very ill too. I feel drunk after one small glass of wine even when I have it with a meal.
And like the previous poster says, eat something first before you consume alcohol and drink plenty of water. Alcohol dehydrates the body.