I don't see any advantage to returning for more punishment if the therapist is completely controlled be his own vanity. My therapist team intimated and coerced me into staying far longer than I wanted. That was a big mistake and the time they did the most damage.

I don't know the answer, but would advise, through bitter experience, to abandon all "shoulds" and make self preservation your priority. I wish I had
TELL: Therapy Exploitation Link Line when I went through my ordeal.