I have this too, all the time during school (I'm a freshman in
high school). My friend always reminds me that it happens to
her all the time, too, if she hasn't gotten enough sleep - that's
kind of reassuring. It's not always a panic thing, it happens to
lots of people. I always start worrying I'm going to have a
panic attack when I feel like that, "dazy" we call it, because
it's not really dizzy, it's more of being in a daze. I just get
through it by trying to remember that it's not going to result in
a panic attack unless I think it is, and distract myself with
something so I don't notice it and worry about it. But I can
never really get rid of it, I can just try to forget about it and not
mind it. Hope that helps!
Katy