I have mania fequently, and I cannot handle any stress at all, all of the time. When i am on antipsychotics I am quite a bit more mellow, almost too mellow tho. I have always been this way as far as I can remember, and I don't have any advise, sorry. Just thought I would share that with you. But it is noise, routine change, work, anything that I was not expecting. I just can't handle it, and not in a spoiled brat sorta way.

Sorry your dealing with this now, I really hope you find something that works, or that it will pass. Best wishes,
Anika