HtI Have Feeling Of Shakiness When Trying To Sleep. I

HtI have feeling of shakiness when trying to sleep. I thought the apartment was shaking making my whole body and bed shake. I switched beds but other bed did it also. I sit on the couch and feel as though it is shaking also. Feeling this way for 1 month cant sleep, getting irritable, l just realized half hour after l ate, lm shaking again