Curveappeal---Your friend has put her finger on the real danger---thinking we can carry on as before once we've lost the weight. But I am not up for the lose-it-all, gain-most-of-it-back, lose-it-all-again scenario. I know I have to change my relationship with food well before I get to the other side. I would think if you only eat once or twice a day, that would be perfect for maintaining your target weight, depending on WHAT you eat. And of course making yourself eat consistently, which sounds like a challenge.
I am thinking I need to go to a twice a day myself--and restrict carbs in favor of protein and veg. I don't love sandwich bread or pasta so that's fine, but I'd miss the odd scone, baguette or pita. So maybe carbs and protein for bfst and no carbs for the main meal. I love green smoothies loaded down with greens, seeds, and some veg, then a bit of pineapple, banana or mango thrown in for flavour. So getting healthy levels of veg and fruit is not a problem. It's all the grab and snack eating I do around that. I'd rather grab something quick (and unhealthy) on the go than plan a meal and cook it. Well, that will be changing. I plan to ask myself before I take a bit of anything--do I really want to wear this? For me, this is going to be the real challenge--not losing the weight but keeping from gaining it back.