I suffer from health anxiety I have feared a number of things several times I got headaches feel faint and pass out and also unbalanced , I have had four CT scans at the ER for my brain over the last two years with the most recent being sept.last year and I had an MRI two years ago all was normal. I am currently feeling a  tremor or tension like in my neck and a tremor in my eyes also more prominent when sitting than standing and also a pain in my head and my vision feels like it's vibrating and also feel like I'm dropping oh my left and feel a tingling in my left hand and left foot. I also had like 5 CT scans for abdominal issues and worried if all this radiation combined to give me a brain tumor and this is causing this it's really terrifying and my doctor examined and told me im fine and don't go to the ER for anymore ct scans I have had enough for a male in his 30s and don't think I need anymore. Does anyone experience this with anxiety.