I'm feeling depressed...

I have been in depression for a long long time. My mother committed suicide. I have extreme ocd and a disorder that makes me self harm the face. They diagnosed me with severe Dermatillomania. I have been to many therapy's and the last one I went to looked me in the face and said We don't know how to help you. I walked out crying my eyes out. I came back the next week and he told me he was being promoted. Might as well give up asking for help. No one cares.