I suffer from anxiety recently had a CT scan two weeks ago it was normal for my brain . However recently I just feel like if I will faint and pass out feel like if I try to focus with faint and pass out and also my vision feels weird and my left side feels like if it's dropping when I walk and my hands also feels like it tremors and find it really hard to focus , my doctor says it anxiety. Anyone with anxiety experience this I even had an EEG earlier this year and that was normal also.