Support shoplifting from corporations!

I don't have much of an appetite for dinner or lunch at school or even restaurants anymore. I realized that a couple days ago, but when I would be really hungry I'd end up making myself something to eat later on. I didn't understand why until now. It's that I lost my appetite for food other people have made. Like, dinner my aunt makes, the school lunches, and restaurants. I haven't eaten very much in those occasions, but I eat like a pig when I'm eating food I made myself.

Example: I couldn't eat my grandmother's fried chicken and potatoes today, which i really like the taste of. And after an hour or so later and being in pain of being hungry I went into the kitchen and cooked some ground beef, grated cheese, and made myself burrito mix that I ate every bite of. I don't know...

Maybe it's the stress that's causing this.