Hi Storm
3.5 stone can disappear in no time on CD! The great thing is once you get into ketosis after 3-4 days, you should stop feeling hungry. I was a basket case until I got into ketosis; I was starving and crying just about every day, then suddenly it gets easy! The worst thing on these diets is the effect on your social life....I just cancelled everything I could and changed dinner nights out to theatre nights out so i didn't have the agony of watching other people eat! I have to say, after 19 weeks I am sick of drinking water...lol!