I have done K, LSD, MDMA and shrooms to try to stop it overcome stutter but it did not work. I tried a quite higher dose of each. I know that Paul Stemats has taken a heroic dose of mushroom and cured his stutter. He also advises in a video with Joe rogan to take mushroom lion’s mane for stuttering.. I ordered it and I am waiting for it however this type of mushroom is not psychedelic. I have also tried microdosing LSD and went really bad, it made me more anxious. Right now I just started microdosing mushroom and I can report back later.