I wonder if I can subconsciously increased my dopamine too much if I get myself really tensed up and caught in a severe block when I feel like mute, no sound would come out. But if I increase my effort to get it out in the middle of a severe block, then my face would contorts with a tick. Maybe it's the dopamine kicking in. I don't like the incidence of a tick at all. So I want myself to remember when I'm in a block to stay quiet or some hmmmm sound instead. People around would feel more comfortable, I think. So now I will think about that I want to keep my dopamine on leash 😊