Someone made me think of Qi deviations and I gave it a thought. Qi deviation There are two versions of Qi deviation; one is psychological and the other is physical.   The psychological Qi deviation; is to face your inner demons and traumas. By overcoming psychological Qi deviation, you overcome your inner demons and traumas. Mental illnesses and disorders do not develop by Qi deviations, the illnesses and disorders were always there. Things that cause mental illnesses and disorders are abuse, childhood traumas, genetics, etc.
If you cannot overcome your traumas or “inner demons”, please seek professional medical help from a real psychiatrist and not a “healer”.   The physical Qi deviation; is just regular malpractice of exercises that you will get from any basic workout if done incorrect.   So quit using Qi deviations as an excuse for claiming a practice is bad!
Saying people should not practice my made-up technique or anyone's made-up technique for that matter, because of Qi deviations, remember this: It is better to face your inner demons and traumas than letting them eat you up from the inside!