My hands shake uncontrollably even when only slightly nervous, iin?

It's anxiety disorder, I have it too :(

Sounds like me that! It's an over active fight or flight response flooding your body with adrenalin. What causes this? If it's fear of getting into a fight, use that adrenalin and you'll surprise yourself. Just be careful cause I've gone a bit too far with it in the past and ended up really hurting people and my hands.

Adrenaline. That's it. It's a fight/flight response. You're fine. But, you know if you make sure you take enough B vitamins, that can reduce tremors like that. Another miraculous nutraceutical to take is magnesium. Many people are deficient. It's calming particularly when combined with calcium.

That fight/flight adrenaline response can be fun. Some people like it.

I believe ya.

You body must be flooded with high cortisol.

Try alcohol.