I’m just tired

Is it justified that I’m kind of annoyed with my boyfriend because he’s getting mad with the fact that I want to skip class and rest after a 5am-2:30pm shift THAT I WALKED TOO, instead of going to my 5pm-7pm class? All I want right now is a nap, and all the class is, is a lecture on the chapter we’re reading, which I can do AT HOME. I’m not missing anything.

I just need to rest my brain/feet. I started this job Monday, and my body isn’t used to working 8 hour shifts, while standing on solid cement all day baking. It’s not like I’m going to skip every single class when it’s once a week. I Just wanted today.