Unfortunately it's not something I can decide straight away.
First I want to make sure she's safe - and then I have some BIG decisions to make from there.
Then you contact her family and tell them what is going on. If you want to continue with her, tell them that, if not, tell them that. If this is true bipolar, she can not be allowed to just stop medication and counseling. If you want our help, provide us as much info as you can. How long together, kids, how often does she break up with you? What meds is she on?