Personally I have shifted the main focus from food (since it is only a small portion of our daily lives - our life must never revolve around food to such a huge extent as it used to) and had a wake up moment when I read this article:
Why is low-carb is harder the second time around, part II | The Blog of Michael R. Eades, M.D.
Have a read. Thanks to Jim and KD for putting me on to this. I have actually bought the book "The Control Theory":
Control Theory: A New Explanation of How We Control Our Lives (Perennial library): William Glasser: Amazon.co.uk: Books
I haven't quite started reading this yet, but it makes perfect sense. Give yourself back the power of choice over all your decisions. No matter how small they are. If you have control in all aspects of your life, it will really help with maintenance in the long term, since a lot of 'bingeing' happens when we lose the power to choose what is best for us. ... ... You know what? Since I've applied the rule, I've actually found myself bingeing much less. I do get the urge, but I stop and think - do I really want to do this? I choose not to. I say it out loud, and walk away, quite satisfied with myself. Then it becomes habit to stop naturally. But it's not just with such behaviour. Even that extra biscuit. Even such a small thing as finishing everything on your plate "just because it's there".
That's the only book on the subject I felt compelled to get to be honest, apart from seriously looking into the "Low Gi/Healthy Living Balance" for a lifestyle choice.
Hope this helps...