Your dinner sounds quite comfort-foody, so hopefully that'll distract you, I always find I feel really positive after a really good, healthy 100% day - where you know you've done really week think it boosts you along. If not, have a day for it, don't binge for the sake of it, but maybe have a really healthy day and something a bit naughty in the evening, one meal wont hurt and you could flexi-syn and it might just help. Remember that Slimming World is a lifestyle change, not a diet, occasionally you're going to want something off plan and you can't go your whole-life without doing so.
Take a day if you really need it, enjoy it and get straight back on plan. Slow and steady is better than punishing yourself for having cravings. a meal off doesn't mean you have to eat till you feel sick, just have a little of what you fancy. Maybe do a few bits from a takeaway but make your own rice and chips etc, or make a healthy pizza, damage limitation.
Just remember that if you have a break, it doesn't mean you've failed - we often punish ourselves for it because we think we've failed, but we haven't really, we just had a blip, you WILL get there in the end, you WILL reach your goal, be kind to yourself -that's what's important.
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