Does anyone else's anxiety cause spasms and muscles to tighten up so much you can't balance and you lack coordination. When it comes with stuttering and brain zaps (not entirely like during AD withdrawal but it's the closest thing I could think of) it feels like a stroke or something. Really scary. I also have CREST syndrome which limits my blood flow and causes numbness and tingling so I'm also wondering if I don't have a psychosomatic loop going on with that.