I'm not asking for a diagnosis here, to be clear! 

BPD sounds very accurate for where I was about a year ago, and I'm doing much better now but it's always possible I'll backslide. I'm wondering if it would be good to have a diagnosis, especially since I have to switch between two therapists because of school, or if I should just let it be since my current therapy is working pretty well on a dx of anxiety and depression. I just don't know. 

So: what are the pros and cons? Especially if it turns out I have a different personality disorder, or PDNOS.