I think the two issues about "T doesn't give me any credit for the progress I've made" and "T wants me to get help from a specialist" could be separated. I think if T gave you credit for the progress you've made, you would feel better, like she was acknowledging your efforts and successes. That might make this situation less frustrating for you. Even if you've made some progress, perhaps you could still benefit from a DID specialist. I can see that T not acknowledging that you have accomplished anything in the last 2 years would be hurtful and disenfranchising. I felt really sad when I pictured you having to bring in evidence to support your case that you have made some progress--like an attorney in a court room. And T was the judge and did not allow the evidence. Do you think your T really feels you have made no progress in 2 years? Could it be a misunderstanding? If you asked her to clarify, might it be helpful? What if you said, "Even though you want more for me, I need you to give me credit for the progress that I have made", what do you think she would say?