What is mysticism?
I have read a few books by Carlos Castaneda and found them helpful, although I am not sure to what extent they are fictitious, as I have read some debate on this. Generally, I am interested in shamanism, which does involve exploring states of consciousness.
Even though I suggested to you that I am not a pragmatist, I think that this is not strictly true. I was really meaning more in a literal practical sense. However, my whole interest is in the idea of healing oneself and others, which definitely is about what works. I am interested in exploring ideas beyond conventional ones, but not just as abstract ones, so my own interest in mysticism and the esoteric is in that context. Also, I do believe that people who have accessed higher states of consciousness, such as many described by Bucke, which
@Wayfarer referred to, did not stop at the mystical. The mystical experience is often a source for bringing some kind of healing vision to share with others.