Can someone please help me understand the science behind why I get all shaky when I'm in the spotlight? I'm not nervous or afraid, and it's one of the latest symptoms, in the past 8 to 10 weeks. I'm more gait dominant and don't have a tremor otherwise, but the more involved I am in a good conversation, especially in a group, the more my voice, hand and arm get going.
Is it a shortage of dopamine? As in not enough to manage emotion and movement control at the same time? Or is there a better explanation?