They can't just take you off of that much Xanax cold turkey. They would have to wean you. They might want to, depending on the place, but even if they do if you feel worse you can ask your outside pdoc to take you back up. It would only be for a few days.

Do you take it as prescribed? It seems to me in the last place I was in they took a lot of people off their benzos, but I was on the psychiatric and addictions ward. They only took the addicts off the benzos. My pdoc actually made me take more lol.