Unfortunatly that happens alot ( dropping meds) when one goes IP. Many times the IP pdoc wants to see what happens when your off meds for a day or so.
As far as your diagnosis is concerned don't sweat it your Pdoc and T know the real "you" and what diagnosis fits. I have been IP and given really stupid "labels" I dont care they fall off once I see my Pdoc.
IP is for stabilization and being in a safe place. Is there options for group therapy in your area ?
I'm really sorry this happened to you, I have had a few lousy IP stays but also some very good ones.
Just try to focus on you and your needs right now