Hypnosis resources:
John Cleesattel https://wizardoftrance.com/
Jeff Stephens passed away in 2014, but David Barron (Dantalion Jones) still has Jeff’s original stuff available at https://mindcontrolpublishing.com/product/jeffrey-stephens-complete-3-day-hypnosis-training/
Cleesattel’s and Stephens’ approaches are vastly different. Stephens was “Direct Authoritarian”. Client comes in, I zap them, fix the issue with direct instructions.
Cleesattel is just wildly different. I recommend the ebooks “The Nature of Trance” and “Hypnosis Mechanica” from the site above.
Between the two, I have to say that Cleesattel’s approach to hypnosis is more likely to be useful in making subliminals.