I've never heard of OP before, but I temporarily quit therapy and have been the happiest I've been all year. I'm still experiencing some mild dissociative symptoms, but I've been very calm and relaxed. Since quitting therapy my intense mood swings have subsided and no more depression either. I think the issue with therapy for me was bringing up painful and uncomfortable memories and not having a therapist who specializes in DID. I plan on going back to therapy, but AFTER I find someone who specializes in dissociative disorders.