I'm not a mental health professional or a psychologist, so don't take what I'm saying here at face-value, but I have known people diagnosed with schizophrenia who report almost the exact same thing. Hearing voices, inappropriate emotional responses to stimuli, command hallucinations, etc. DID is the new over-diagnosis now. Before that it was depression, and before that it was ADHD. You might want to get a secondary or even a tertiary opinion on your diagnosis if you can. It might help elucidate your issues, if not surmount them.