I am almost the exact same interns of blocking. However, I view it not as certain words make me stutter, but that the fear of certain words/sounds make me stutter. If I can fluently say “decision” by myself in the mirror, then it’s not the word….it’s my fear of the word. I reading the book by Lee Lovett now. I like it a lot. How to stop stuttering and love speaking 2021 version