Write a decent worded, effective email, telling an ASD support person that I do not wish to see her again.
I pondered, I wrote, I thought, I wrote, I deleted, I wrote. It was all too big to be readable, or too condensed to make sense. That is, if I wanted to keep it polite. The impolite way is easy enough:
You stress me out. You are not clear in your appointments, not keeping any words you say, and your skills and tasks seem to change every week too, to match whatever suits you. You do not listen to a word I say, or take any question I ask serious. On top of that, you have this silly happy happy grin, and tell me to rejoice because everything will be alright. All you have done for me, so far, is stress me out.
So, made a phone-call to the organisation, and asked what steps to take. They'll call me back. This time telling/talking will be better than writing it all down.
At least, I took the first step. That is a relief.