Feel like my brain has been shaken!!

This is the only way I can describe how I am feeling.

It literally feels like someone has taken my brain out shaken it and put it back.

I feel disoriented, my legs feel weak and sometimes its a struggle to even walk straight.

I am convinced there is something seriously wrong with me even though this has been happening on and off for so long.
Every time I feel it I think this is it, this is the day I will collapse/ die.
I am living in constant fear of this feeling and cant seem to get over it.:weep:

I get that to along with tons of other creepy symptoms too I'm told over and over again it's anxiety

I no how you feel. I have been feeling like this for years. Yet when it happens I still panic like its the first time I've had it