Feeling light headed and dizzy is one of my strongest symptoms. I absolutely hate it. I have however, started to "go" with the feeling. In the past I try to make the feeling go away. Lately I just let myself feel it and keep on going with what I am doing. The amazing thing is that the feeling goes away faster.
Do you have allergies? I have terrible environmental allergies and sometimes this contributes to the dizzy feeling. But like I said, if I allow myself to just feel it, it goes away faster.