Does particular foods make u dizzy?

I've noticed that some foods seems to make myself dizzy.. it's a terrible feeling and i'm getting sick of it even to a point of thinking of ending my life, i just want it to be over. Some days are definitely better (when i don't eat that much) but unfortunately we have to eat and i even have mild d-vitamin deficiency.. have any of you guys suffered from orthostatic dizziness? Any dizziness? If so, have you recovered? Or gotten better atleat? Would love to hear some great news on these dark days..