Feeling like crap for months! When u go to the GP all he will do is fob u off with pills. just tell him , no sorry i dont want to be taking pills all my life. i wish i did that at the beggining of my headaches/dizzyness i was also tired all the time . I'm now being monitored by a neaurolgist twice a month for a condition. he said , if the GP didnt fob me off for 3years with diffrent pills that never worked it wouldn't have reached this stage could also be stress... from what you went through with ur missus. stress can take time to take effect