Posted 8/11/2008 10:36 PM (GMT -6)
Someone else mentioned it, but it could also be dehydration. I get dehydrated very easily. When I'm dehydrated, I get bad headaches, become lethargic, and for some reason really crave carbs (mostly sugar). Because of this I try to drink as much water as possible, which is a healthy thing to do anyways. Could be meds as well.