What really helped me when I was younger was going through a few years of CBT with a good counselor. I was able to regain confidence and work through all of the emotions I had from my childhood in a safe space. Definitely try this if you are open! Also you are welcome to join a new support group that I created this last week. It doesn't have much in it yet and we are still growing. But it's a stuttering treatment group that will be very helpful soon :) https://www.facebook.com/groups/735783921609033/?ref=share_group_link