It's hard to say Sam. I'm no expert on PCS or Anxiety although I have experienced both myself.

If this *is* anxiety related though, you need to not think of this as permanent. It can be treated/helped and a lot of that is a learning process. I doubt at this time that a Neurologist would be worth seeing again but I'm not really in a position to tell.

This appointment you have coming up with the therapist is the right move as I see it at this time. You said earlier they have experience with PCS so they will know more about what is going on after you have seen them, and I'm sure that if they felt that this wasn't part of PCS and that you needed further assessment with your Neurologist (or another specialist) for some reason then they will tell you and your parents.

take care there.