Trust me, "fitting" neatly into a personality disorder DX is overrated. I've had a very hard time getting help because Borderline PD has been on my records since I was 18. I know it's frustrating as hell to not have a concrete diagnosis though, I feel that way about other diagnoses... It always changes from schizophrenia to schizoaffective to bipolar I with psychotic features to mood disorder NOS to depression with psychotic features round and round the doctors go with me. It's so frustrating and just ugh. So I do get it on some level.