I was just diagnosed with anxiety and an overactive thyroid a few months ago. The past few days, I noticed a shakiness to my body. I have been under a lot of stress but it hit me out of no where. It feels like my body is shaking even though you can't see it from the outside, but there are times where it feels like my face is trembling and my teeth will chatter. Then I notice my hand/hands shaking and my leg/legs. Does anyone else have this problem or know what could be causing it?