Hi there, I've only just started doing this with my extremely overweight, insulin resistant son (12), so I don't have much practical advice to offer, just moral support.

One thing I have noticed in the time (a little less than a week) that we've been doing this that the demands for snacks has dwindled into practically nothing. When he has wanted a snack nuts and cheese cubes have done the job - and mostly he doesn't even eat all of it. In my house I'm the "fruit bat" and it IS difficult to give up, but I've realised that often when I want fruit, I'm actually thirsty, so I drink water and that takes the craving away. Sugar free jello may also be an option.

Best of luck

Jay