You are more than welcome! It is indeed unfortunate that hypnotherapy, a noble discipline, has in the past become confused with the showmanship of stage hypnosis. They are totally different in their aims and objectives.
Today I stumbled upon this article about clinical hypnosis. It is very long and "plays safe", but there are some interesting parts:
https://www.bbc.com/future/article/2...-hypnosis-work