"been one week and down 7lbs... i have a slight headache but not sure if it is because my desire for diet coke (reducing caffeine intake) and food has reduced greatly!  headaches relieved by ibuprofen. sometimes i look at the clock and its 1-2 hours after normal meal time!  i used to be the first (or second) person at our work cafe for every meal!  i will repost after a month.   love the results so far.  i have willpower and not so food obsessed!"