Anybody have experience with psylacybin mushrooms possibly helping stuttering?

Anybody have experience with psylacybin mushrooms possibly helping stuttering? I've been listening to this guy Paul Stamets videos and reading his articles, he's been experimenting with shooms for almost 50 years. He apparently used to stutter when he was young and in college he took a high dose of psylacybin and after the trip was over which took like 2 or 3 days he noticed he completely stopped stuttering. He said it could rewire certain pathways in your brain. You can also micro dose and it helps people with ptsd and anxiety..for me personally I'm not going to take high doses of it I'm afraid I'll mess my brain up worse honestly & I'm afraid of drugs that make you hallucinate. But maybe microdosing will help idk.