me too. I always think of a sentence or word I will stutter on and then inevitably stutter or block really hard. I just ordered the book recently because without knowing it I lost my stutter for 2 whole years basically because I never thought about what I would say and even if I did I just would not stutter. I never stuttered during presentations ever in my life but especially in those 2 years I was very effective and always an 80 or higher on presentations in university. But since I got my stutter back I block literally every single time when I say my name.