I have what i assume is health anxiety, last month it was heart disease but my tests were clear, now its a brain tumor, haven't had any tests but im anxious/afraid yet again, i feel like i can't think clearly, i keep miss saying words and makingranom mistakes which i never used to do, i can walk normaly, i have no headaches, i wake up in the middle of the night sometimes, i have pain in my left ear and have had it for months, no visual identification for it to be an infection and the pain is deep in my ear, im going to see an ear doctor next month. Can't relax due to constant anxiety.