Glad you came across it as well! I've done most psychedelics (including Aya three times in Ecuador) and I still stutter, but that isn't to say it won't work for you. I think Paul kind of alludes to the fact that he was ready for that change in his life. He was ready to die in that tree. It's not easy to get to that place, and most of us may not ever get that "little death." I think you really need to be ready for the change on a fundamental level. My change has been more gradual, but I do think psychedelics, mushrooms included, have had a positive impact on my speech and well being in general.