Answer:
1, you only need one xanax to relieve any symptoms of anxiety. If you are taking it to get high you will not feel any high it will only make you drowsey. If you are already mellow or relaxed this will do nothing or just put you to sleep. But to answer your question you only need one to feel the relief of anxiety. People die every year from overdosing on Xanax so if you take to many you can have an overdose and die.
^^^ This answer is ridiculous. Stick to the question, dewsh bag!!!