I take 1 mg of ativan lorazepam daily, this is the only med i'm on. i was wondering if it would be okay for me to have a small drink on ativan?

No: It isn't recommended because it may lead to you stop breathing. Individual reactions to alcohol can vary widely. So if you see other people get lucky, it doesn't mean you'll get lucky too. At 18, your brain hasn't even completed developing yet. I'm not saying this b/c of being harsh but b/c i believe your life is too valuable to play games with. All the best.