Is it normal i'm always shaking?

Are you cold?
Have you suddenly stopped drinking alcohol after being use to drinking alot every day?
Have you eaten too much greasy, fatty foods recently?
Is there currently an earthquake in your approximate vicinity?

this is not normal

Well, what do you think? Do you see most other people shaking all the time?
What is this, a trick question? Maybe you're cold. That happens to me a lot. My comfort level is at a higher temperature than most of the people around me so if everybody else is comfortable I'll probably be cold and on the verge of shaking or shivering.

See a Doctor, you might have anxiety or something.