I'm going to have a small portion of fruit and yoghurt for breakfast. Yes, atomic recommends pure protein or pure carbs. Fruit and yoghurt is both I know but it's easy to eat. I might also have an occasional croissant :)
I don't think it's necessarily the diet that's the problem, it's maybe the combo of a 16 hour fast and burning so much at the gym 5 hours before I eat anything. So the sensible thing is to stop that long fast.