Yeah. I'm not sure which kind, though. But I know I've always had an interest in chemistry, even when I was little.
I remember one time when I was three, or something, I asked my mom why the cups you get when you eat a sample was plastic, but so were my toys at home but they didn't feel like the little cups.
Also, I've always loved cooking (my mom could not keep me out of the kitchen when I was little), which involves chemistry.
Usually, if I make swift movements they're not shaky.
I have a familial shake. So does my dad. My hands just naturally shake, but sometimes suddenly they just shake out of control and I have to stop what I'm doing until they stop.