I was diagnosed in 1990. I had a trauma therapist from 1990-1994 who made my disorder far, far worse by using regressive hypnosis. I then was institutionalized in a psych hospital for year. When I was discharged in 1995 I had a well respected DID psychologist who also taught new psychiatrists about DID and trauma. She taught my psychiatrist. She saved me by helping me create order out of a system in chaos. I now have a trauma therapist who is expert in EMDR. I integrated in 2013 but never used EMDR. It's a very different treatment than what I have been treated with. I'm uncomfortable with it.