After finally admitting our inside people to our t at the time,(& she had a hunch she had been talking to different people anyway) she had us go thru testing with a psychologist. Then as well we went through some testing while in treatment for trauma. We already knew we had DID, but, therapist wanted to make it official i guess. We started realizing there was somethig wrong with us as a young child, as a teen we thought it might be schizophrenia (didnt know back then differences in voices with each diagnosis)