I don't agree 100% with the book Intuitive Eating, but it does DEPEND on really listening to what you really want, not just your first impulse, and on really stopping when you are full and not stuffed. And also on really making everything "legal" and truly not restricting yourself - it is SO easy to read and say, OK, I'll do that, but mentally, you are not really giving up the dieting and restriction. And you're not really stopping when you're full or thinking about what you *really* want. IMHO, it's a lot harder than it might seem at first. A whole lot harder. And when you get a little sloppier about those things during long-term maintenance, sure you'll gain a few pounds back. Just like you will with every other WOE. Just read the maintenance forum

Which I love, by the way. It's seeing all the ups and down, but always getting on track again, that makes it all seem so possible!
NOT NOT that I'm saying the poster who mentioned it didn't do it well. Just clarifying for others who may not know much about it.