I read a few research papers recently that posited that certain herbs and chemicals could increase a persons susceptibility and suggestibility, and thereby the overall effectiveness of hypnosis on that individual. One of the most effective ones studied was cannabis.
Has anyone experienced anything like this?
Personally I found that I went into trance more easily. I am very intellectual and also have ADHD (without hyperactivity) so normally I find it very hard to get past a light level of trance.