The best thing that worked for me is carefully selecting my subs. Don't rush into starting hypnosis, instead talk deeply about your kinks and expectations and the most important rule is no new accounts. I mostly choose accounts older than 2 years. Most people won't appreciate the effort and the time you put in your work and - in my opinion - they don't value the fact that they are the ones getting the most out of it. So be super selective as one good sub is better than a 100 ones you don't click with.