On the other hand, I found being hungry in the morning is short term, and once I got into a project at work or something, I just forgot about it. A light, later lunch (up at 4am, lunch at noon), and a big dinner, and It's not hard at all.
I think this just illustrates that there are actual differences between people. Maybe the primary difference for me is my insomnia. Some people don't have crashes several hours after eating a big breakfast, and they stay satiated longer.
Personally, if I don't eat in the evening, I get tired and want to go to sleep, so I'll turn in at 9pm or so and then I'll get up at 2am and won't be able to sleep until 5am. Whereas if I eat, I'll stay up to 1am or so, and then sleep until 8am. Food primarily affects how much energy I have. More food, more energy.