My wife and I just started on Monday (5/21/12) and so far it is going pretty well. My wife only has about 20lbs to lose and has never had to watch what she eats as she has always been thin. On the otherhand, I have about 90-100lbs I need to lose. We are almost done with day 4 of the kickstart and the meal plan is very restrictive. I have had the worst headache everyday. I am assuming that is from giving up the caffine and probably other chemicals in the foods I was eating. I have started adding a sqeeze of fresh lemon to my water so that help. I am looking for help and motivation to keep us going and help motivate others. By they way, I really hate the "Running Man" on Cardio 1, I am terrible at it, but just about got it during during last nights workout ;o)