Yes, now I read that, I realise I know that can't be it.
Must be the excess beer and carbs of Chrimbo stopping me from thinking clearly! 😉
I guess the staying hydrated makes you feel 'full' and therefore you are not eating 'for the sake of it'/empty calories and that also it helps to completely process what you do eat, and not pass it before the complete calorific benefit of that food has been realised.
Should add a friend of mine has followed the reduced carbs after midday thing and lost a stone and a half over about 8 months and is now holding steady; he still has enough to function, but also gives his body a period to use up any 'extra' energy rather than store it as fat. EG not having seconds of pasta in the evening, but instead having some more veg or a piece of fruit to 'fill up'; sharing a naan bread with his wife when having a curry rather than one himself and then finishing hers off as she can't eat it all Doesn't sound like a lot, and in honesty it isn't, but the change has paid off hugely without the need for excessive regimes of exercise or food deprivation type dieting. You don't need that much in the evening when you are just going to go to sleep, but your body stores it 'just in case'. Obviously, if you had just had a big ride and were due another the next day, the scenario would be different.
Also, if you don't eat breakfast, do; stops the want to snack (which is often rubbish if you are unprepared) and therefore reduces the 'poor' calories that you do consume.