The way I manage it, and to be fair I'm fairly new, only seven months in, but in those seven months I have managed to keep to the diet, even if that involves a bit of flexi syning.
When I have gone off the rails, i try to focus on a few different things:
i) You are never in so deep it doesnt matter what you do. What I mean by that, with an example, is that if you have broke the diet, it doesnt mean you might as well break it even more and deal with the consequences later. On Saturday I went to a pub chain The Flaming Grill. I have to say for cheap food, it was superb steak. Anyway, back to the story. I looked at the menu. The steaks were all flame grilled, thus essentially free, no probs there. They had a top up option of beans, bacon and a bit of sausage. I knew that the bacon and sausage wouldnt be lean, but it would be a handful of syns at most, and the beans were free. The choice of sides were salad with mushrooms, chips or baked potato. Chips are pretty much a no no, they can easily be twenty syns. I went for the salad. I forgot to ask for no dressing, but i did ask for no butter on the mushrooms, and i said no to dessert.
I could have taken the attitude, or well, tonight's a night off, had some fries, had a burger, gone over my syns, and thought, sod it, that toffee ice cream waffle looks great, what the hell?
I disciplined myself. I possibly went over the syns as a result of the dressings etc, but well within reason. That sixteen syn max meal, could have turned into a hundred syn meal with very little effort. You are never in too deep that you cant come back, and you are never to deep that you are 'sod it, in for a penny in for a pound'.
That said, whatever you do do, tomorrow is another day, start again.
ii) I have found myself being much more relaxed and less uptight about the diet now. Very occasionally, especially if eating out, I will swap my day for a calorie day. This isnt following the diet properly, but I have got the knack of weighing up precisely what i am eating, as long as I havent hit fifteen hundred calories I am good. I stress, this is very rare, but it helps when eating foods that you dont have control over.
iii) The big lesson I hope i can accommodate into my life forever, is the third superfree. No matter what you are eating, no matter how horrendous, how many syns it has, how much fat and sugar, you always incorporate that third superfree. Do this with *anything*. You really want those Fish and Chips, and nothing is going to stop you, have the fish and chips. Get a small portion of the chips and fill that plate up with some salad or veg. If you are going to have a pizza (shock horror), have the pizza. While you are waiting for it to be delivered, knock up a lovely fruit salad. Eat the fruit salad before the meal gets to your house, or eat it while you are eating the pizza.
You follow that rule, you are eating a third of the meal from things that have pretty much no sugar or fat, but fill you up.
So when you go off plan, think *damage limitation*, not *beating myself up*.