Im 51 and have borderline pd.in therapy long time. im trying to understand and change.im frustrated and tired.no dbt around here.what else can i do?

Something's amiss: Not sure what "borderline" PD means but at 51, your PD should progress fairly rapidly. If your PD has been essentially stable for several years, I would question the diagnosis. See an academic movement disorder specialist at a university medical center. Look for one on the Neurology page of their websites. Lots more in eastern Canada than western esp. in the Toronto-Montreal corridor.