When I'm in the throes of a caffeine headaches, nothing helps (except caffeine ). I could take a whole bottle of advil and it doesn't touch it. Not trying to be discouraging; sometimes it's just something you have to endure.

My years of Diet Pepsi abuse have made me so sensitive to caffeine that when I have given it up, any exposure to caffeine (like chocolate or tea) sets off one of those killer headaches. I'm trying to just get to a dull roar stage, with one cup of coffee a day, as opposed to the normal 2-3 liters of Diet Pepsi. Pretty pathetic, huh .

Good luck