My T has a therapist. She often talks about a period of 18 months in her life where I think she saw her therapist very frequently. Now I think she sees him for tune-ups. My T is also a therapist for other T's. That's how I ended up being referred to her. I think that in the community I live in, therapy is a pretty normal thing and it is not surprising to know who a T's therapist is and that the T is also in therapy. (or maybe it's just the people I associate with the most, and for some reason, everybody goes to therapy....)