So after googling...(and being told I am going to die soon, that I have Epilepsy and a thyriod problem) I'm just going to ask here if anyone has had this before. So many a year ago, I had this weird sensation, while either falling asleep or actually being asleep that my whole body was shaking. The first time this happened I actually thought it was a mild earthquake and fell back asleep. Second time, I thought it was odd - and it wasn't until the third time that I realized it was ME. Though I wasn't physically shaking (I think). So this happened on and off for about 6 months and then it went away. Hasn't happened up until last night, and today. I took a nap earlier, and while falling asleep I felt like my whole body was shaking. I checked my puls (because I thought it could be that) but it was normal. Anyone have this happen? Or am I just odd. Not sure if it could be some kind of anxiety attack?