Here's the bottom-line on your current diet. You ate 3 meals. The human body needs fuel on a regular basis. You didn't skip breakfast.
Breakfast is great way to begin to fuel-up for the day.
The recommendation for water is at least 8 cups each day and you drank about 8 cups of water. Water helps fight fatigue. You met the recommended amount of vitamin C, calcium and iron. Your diet meets the recommendations for a heart healthy diet because it is low in fat and high in carbohydrates. The protein shake for breakfast is providing much of your needed nutrients and most of your protein.