Does make sense though, like a missing piece of the puzzle. True we can't say FOR SURE this is the main cause, but the more information we get could lead us closer to something. I'm going to dig deep deep into this now. I used to have a client when I built custom cars, who is a brain surgeon. I never really got a chance to speak with him in depth about anything, but now with this. I can reach out to him, and see if he has any insight. I knew there had to be more to it, cause it's weird how some people stop stuttering. While others continue on through life, not saying there isn't or is anything different. Maybe? All I'm saying is this could be a very valuable link. I was reading with too much dopamine can cause you to be an adrenaline junkie. I get told at work all the time slow down, take a break, your like a robot you just won't stop. But I also have a hard time sleeping as well. I'm not saying this is all causes by it. But it's very very similar too it. Which makes me wonder.