I had the same experiences when I was in high school and until I was 30! I ended up with a broken tooth from falling into a metal couch frame.

I hated the thought of breakfast. I'd get queasy just thinking about it. I could manage a cracker or two, and then about 10 AM maybe an apple. Mom used to make Coco-Wheats (chocolate cream of wheat), add a lot of milk, and pour it into me when she could. When I was older, I learned to snack on something. Never could understand skipping lunch, though.

Can you try a piece of cheese? I take some to work to snack on now. It has lots of protein and that's what you need most.