I was looking on google for more info on this.

I have been experiencing like my whole body shaking when falling to sleep.. Its like theres an earthquake but it stops when I move around abit. It seems to be coming from my legs and goes all over my body.. but Im not physically moving.. it feels like something to do with my balance. like when you get drunk and things spin.. like that but shaking.

I don't think this is the same thing?

anyone know?
It scares me