Copying my post from another thread as it seems relevant here. For me a couple of years ago I did MDMA and shrooms a couple of days apart, and I had 100% fluency for the next 2 weeks. Was a really weird, but great, experience. Then it slowly faded over the next 60 days. Stuttering for me has a large basis around who I'm around, etc. and can be a little random. Like some days I barely stutter at all, and others I do much more. So maybe that has something to do with it. Either way, I'm thinking about trying microdosing soon to see if that has any potential long-term upside. Not looking for a cure per se, but even an alleviation. Either way, it definitely "fixed" something for a period after doing them, and led me to believe that there's something to it. Not sure if the effect was mental or neurological (physical), but it was 100% tangible. I haven't done mushrooms since (this was 2020) but I have done just MDMA, and while it helped, it was a bad overall experience due to outside reasons and didn't have the same effect, so I think it was more so due to the shroomies. It was a tea made from \~4g of shrooms and I was absolutely blasted for over 8 hours. Not a great time in all honesty, had an awful headache the next day, but the next three months were amazing.