Yesterday i went into therapy feeling great, but about 40min in my mood changed and i just didn't talk or even really look at my therapist the rest of the time. I don't remember what got into my head but I just became really upset and my therapist obviously saw and could not understand it. He didn't know what would've made my mood change so much so fast. I've told him that psychologists at a few hospitals have diagnosed me with BPD, but i feel like he never believed it because I'm not the typical outspoken and quick to anwser type of person, all he really sees is my depression. Maybe this will make him actually notice that it's more than depression. 