I have a volleyball game tomorrow

I literally learned today how to serve a ball so idk how that’s gonna work. I also got 4 hours of sleep last night, we had to take a very important test. I also forgot my lunch today and didn’t eat breakfast. I was in a rush. Volleyball practice sucked. I got pizza when I went home tho.
This is gonna be my first game ever
I’m also getting my braces the day after my game