We talked about eating breakfast every day, and not to worry about WHAT you ate. Just eat breakfast, I said. Now let's go the next step: let's make it even better.
Try something with protein as part of your breakfast every day. You could add hardboiled egg(s), some sort of meat (turkey sausage, for example), a cereal that has protein (Kashi's Go Lean is delicious), or a protein shake. Every day, I start with a protein shake made with LeanOne mix, a half cup of frozen blueberries, 8 ounces of unsweetened almond milk, and chia seeds. I add an ice cube or two to make it nice and cold.
Try one of these--or something different, if you have a better idea for adding protein--and see how your mood, energy, and general wellbeing changes in the morning. I find my moods are more level if I have some protein, rather than simple carbs which result later in a sugar crash.
Give it a try!