I don't know why you're e getting hysterical. Nothing I said is misleading abd it's based on my own experiences and the experiences of many other people I know who have learned to stop blocking. They didn't do it on their own, they had good therapy (actually one person I know did figure it out on their own). But it's all possible. I did it. Others have done it. Just because you and others haven't done it doesn't mean that's its "literally not how anything in the real world works". I wouldn't have been able to do it without good therapy either. But I know it's possible. And I know as involuntary as blocking feels (and it is not something we consciously choose to do), it is still a behavior that is under our control and we can stop doing it with the right work. You don't block because you stutter. You block because it's an avoidance behavior you learned at some point because you are not willing to let yourself stutter.