If you work in an office, I have two more "cheats".
1. I used to eat breakfast at home and after arriving in the office another little one. it was something healthy like oatmeal or plain yogurt with fruit, but nevertheless 2 breakfasts. i end up not being hungry (most eating is just habit and snacking around when you sit at a desk) and i skip the home breakfast. So one little meal saved
2. I eat little things all day at my desk. Especially when I don't go to meetings etc. More a habit, not hunger. So I end up taking tons of raw broccoli, carrots, string green beans etc. and snack those. gives me nutrients, fills my stomach and keeps me busy eating (meaning not craving junk food snacks). Obviously if you can discipline yourself to not snack even better, but this helps to snack healthy.