Anyone ever experienced this?

[sweetdaytx]

I felt my anxiety creeping in tonight. My stomach started to feel mildly upset abs then as i lay trying to sleep I get the sensation of my throat jaw chest vibrating/shaking. Idk what it is. I'm scared it's Parkinsons or ms or something :/ can't sleep, I feel sick to my stomach.

[sazco]

I got that earlier tonight and slept for 3 hours and felt fine, to me I think it was a mini panic attack.