I'm new to this forum, and came across this thread in my Google Search. I've been a sufferer of dizziness/lightheadedness/foggy brain feeling for about 5 years now. I've had so many tests done that I could probably fill up a page... from ENT/MRI's of head/neck/sinuses, bloodwork. You name it I have gotten it done. I too have been told that its just "anxiety", but getting a weird floaty feeling and almost feeling like I have to faint everyday doesn't seem like it could just be anxiety. I know there are 100's of symptoms of anxiety, but I would never think that anxiety could control your life mentally AND physically. For me, it all started when I was at the gym on a stationary bike and BAM I felt dizzy and thought it was dehydration, but it stuck with me since then, and it has only gotten worse. As of late just sitting here typing just makes me have a floaty/waves of dizziness in my head feeling. Even the right side of my head feels like it twinges :o( Any help would be much appreciated. I just wanted to add too that none of this runs in my family. My husband says since all my tests come back negative (which is obviously a good thing), that the only thing he can really say is that maybe the docs are right and that its anxiety? I just feel like its something more because its so strong and ruins my daily life... I'm 34, active female with no kids/pets, and exercise on a daily/weekly basis. Just sucks. All I want is to rid this for the rest of my life, its so frustrating and scary.