I am going abroad in 3 weeks and desperately want to lose about half a stone before I go. I have stuck to the slimfast diet for 2 whole days now and have not faltered. Whoopee! I am so determined to lose a bit of weight. DH is away so it will be easier. Do you think it would be possible to lose half stone or more hopefully this way? I know it isn't a permanent solution, but believe me after seeing myself in a bikini I have lost my appetite anyway! So has anyone used the Slimfast diet successfully?