Anxiety causing weakness

Does anybody get this kind of weak joint in his/her body,you'll just kindof discovered that one's movement will just be staggered,is anyone getting this kindof weakness in body generally?

Hi ive not been on here in ages and icame across this post.

I keep feeling like my bodys jus goin to collapse on me..like my bodys goin to slow notion sieze up n stop n collapse

i also feel like im going to lose control of my body....so so scaary

I have this a lot with certain body parts mainly legs and arms although I feel also my body is shutting down fully even get the mind stopped working feeling

Exactly..arms and legs for me too...whenever i stand, or walk,i just feel like am gonna fall or something and actually, its not gonna happen