my fight begins

Hi,
I was told last december that I have diabetes type 2. At the moment I'm suppose to control it with diet and excercise. I've yet to see an educator which will happen this week.
I'm having trouble with the excercise part because I also have Vertigo so even walking outside my comfort zone is difficult because I don't know when I might faint, so that is a wee bit frightening.
Any sugestions?