ive been really dizy lately,hungry,tired & sleepy,and I have a lot of headaches.my dad said it could be hypoglycemia so I got tested for it but I didn't have it.last year, I never ate breakfast and one day my hands and legs were shaking uncontrolably.it stopped after the nurse made me eat.the shaking has stopped but everything else is brothering me still.what the heck is wrong with me?