I have body psychotherapy which sounds very similar. My t also says I need to get out of my head, but you seem to be managing much better than I am at present. My t says almost exactly the same of yours but I get very scared very quickly and can end up in a real state so we generally don't get much done. She is always encouraging me to go with any movements my body makes and at present my chest has started this weird spasm thing which I fight against and she encourages me to go with. It happens every time I relax which luckily is rare. Do you ever get scared or feel it is too much?
I'm getting better at answering questions in my body and I'm having a real try not to keep saying I don't know. She says its fine but I feel after 3 years I really ought to try and work out where feelings are.