Can anyone help me? I just went really dizzy for th space of about 5 seconds and its really freaked me out!! I often feel off balance with and anxiety and stuff but this was full on dizzy in the back of my head. I have felt anxious all day and got quite bad in the grocery shop but i had been at home a while and thought i had calmed down then this hit me out of the blue. It didn't last long but the one thing I am scared of is being dizzy so this is doing my head in, What if i have a brain tumour, or MS, or something like that, I don't want to die, I'm scared this feeling will come back!! Does anybody think its just anxiety? PLEASE HELP!!