To me, breakfast is my most important meal. It's often the meal you play a game on. I make sure I have oatmeal, milk, and fruit. It's the fuel you use to hopefully do your best, so eating right is a big part of being a professional athlete. I wish I paid more attention to it earlier in my life.
I remember playing a high school basketball game where I didn't eat anything for breakfast. I ate, you know, like a PB and J and some chips for lunch and nothing before the game. I didn't make it through the first quarter. I wish I hadn't have learned that way, but it did leave a lasting impression.
I just grow a terrible mustache, so I try to use my neckbeard as a substitute. And when I get lazy, I don't shave that often.
Breakfast is so important, so I'll make an omelet with cheese and deli meats, and then I'll eat muesli and yogurt mixed with fruit or oatmeal with fruit - and then a side of baked beans.
The sweetest thing we ever had was, like, animal crackers in the pantry. I think my parents sort of passively made sure that we didn't have a lot of junk food at our disposal, and I think that helped me and all my siblings growing up with how to approach nutrition and eating right.