Who gave her the antidepressants- a GP or psychiatrist? My wife did virtually the same thing after antidepressants given by her GP made her seriously manic. If it is a GP, that doctor needs to refer her to a psychiatrist ASAP for a proper diagnosis, though I bet it will be BPD.

I know what you are going through, and you have my prayers. It is difficult to get someone who is manic to actually see what they are doing to themselves and those around them.