I feel light headed... i dont know y... and i am woried....???!

I feel light headed... i dont know y... and i am woried....???

I feel dizzy then it goes... y is this happening?? :( please give me a list of possibilites of y it's happening
thnx! bst answr 10 points

1 week ago
tell me what i can do to make it go away ... please. .. thank u

-lose of a lot o' fibre
-lack of sleep
-unbalanced diet
-lack of fruits n' veggies
-lack of oxygen(r u always wearing a tight headband,etc.?)
Maybe u should cut back on the amount of work that ur doing,get more sleep,exercise more,and maybe take a vacation!<3 Balance ur diet, eat lots o' ur fave fruits n' veggies!

HOPE THAT U GET BETTER!