For some reason, in the last 6 years, I lost the ability to feel full up at lunch. It doesn't affect me at breakfast or dinner, but once I have lunch, I will continue to feel hungrier and hungrier and I end up bingeing on junk and then feeling disgusted with myself. So I just have to skip lunch now.

The only way to stop the munchies is to immediately play a video game, but I have to want to play it for it to work. It's annoying because lunch is the only time I want to load up on vegetables. By dinnertime, I can't be bothered to do more than microwave a bowl of sweetcorn with my oven chips.