So my partner has bpd I don't. I am his fp and want to learn what I can do to try and help him.

He needs to get help soon but thinks that DBT therapy won’t work. Idk if it will  for him because everyone is different but you don’t know until you try. If anyone can help with little ways to try to convince him to accept support without being in his words “bad enough” please comment them. He is on a path of self destruction and idk what to do, Is there anything I can do without causing more harm than good. I want to learn more about bpd as a whole but Rn getting him support is my priority