That is wonderful you had a good experience at IP! I never have, in the two times I was hospitalized, I had no idea it was possible to have positive experiences at IP until I read about others up here.
Since you improved so rapidly with the med changes, I'm glad the side effects are starting to wear off, and hopefully the ones you describe will completely subside soon. I think getting so many med changes at once, to stabilize your behavior, is a huge shock to your body and makes side effects more prominent. But hopefully they will get better over time.
I am so glad you are home and on a positive path with your recovery.