Description : How long does it take for Xanax to set in and calm you down?
Last Answer : answer:Within 30 minutes. You are taking a very high dose! 1.5 mg within a few hours? In my opinion, if I were you, I would not ever take it again. It isn't working for you, it can be ... would work better for you? Or, some sort of antidepressant? Do you see a psychiatrist or a GP for the meds?