Absolutely it's possible and I would imagine almost impossible not to if you do it properly. I lost 2 stone 3lb in my first 7 weeks on CD with one or two interruptions (a wedding and a barbeque).
So far after being on the diet for two weeks I have lost 13lbs on the CD diet which is similar to LL. There are many who have lost that much in a week. Everybody's weightloss is different, but I would give a big thumbs up and say yes if you stick to the diet.
Once I was on LL for a while I began to realise that although the weight loss was my initial reason for starting LL, the changes in my outlook thanks to the therapy was the thing that really counted because it was this that was to be the key to maintaining the weight loss I had acheived
I lost 2 stone in the first month - although I did have alot to loose - either way if you are 100%, have only your packs and drink loads of water you should have lost 2 stone by Xmas no problem.
Once I was on LL for a while I began to realise that although the weight loss was my initial reason for starting LL, the changes in my outlook thanks to the therapy was the thing that really counted because it was this that was to be the key to maintaining the weight loss I had acheived
Oh yes, it's fab isn't it - I'm really amazed at these sessions they really give you some useful tools that I know are going to help me massively in the future