Well, all I can say is LighterLife has worked for me - it's a shame your friend has traded one kind of addiction for another - sounds like she got hooked on losing weight - she can't still be on the diet though I don't think, as they don't allow you packs once you are at a healthy BMI.
I think that whole idea of UNTIL YOU STOP is interesting, because through the counselling, I have learned that it never stops, because you should always be aware of what you are eating.
Also, eighteen, just because it would be such a shame to shut the door on something just based on that one person you are aware of, do you know for sure she went through the management programme, as well as the weight loss programme? We were told to put a bet on putting all the weight back on if we didn't attend management after losing the weight. It's an incredibly strict 12 week plan based on low GI diet to reintroduce normal food back into the diet. Once you've done that, they encourage you to keep going weekly for counselling. So one year on, I am still going to my weekly group.
I lost 4 stone. Ok, I know it's not as much as some of you, but I was still very overweight, unwell, unable to play properly with my kids, and extremely depressed etc. You can't go on this plan unless you have at least 3 stone plus to lose.
It may not be for everyone, but you know when you find something that just utterly changed your life for the better? I guess I do feel pretty evangelical about it