I have been having a struggle. I have a couple times a week a hunger that gets stronger the more I eat... to a limit. I feel hungry and i eat.. then I am hungrier... then I eat again... then hungrier yet... It finally subsides. Then get very tired. I am not over weight and am very physically active. If i do not eat i get a migraine headache... have to block the light out and sleep for a couple hours... then still have to eat.