I am working online from home at the moment. I often oversleep because I am not sleeping well (possibly "because I need to catch up on sleep"). But when I oversleep, I get stressed (or more informally "I stress myself out"). I'm unable to achieve anything with my time, and this makes me unhappy and annoyed. I don't like to oversleep, but it happens to me a lot. Sometimes I don't oversleep, and I'm able to manage my time more productively. This stops me from feeling upset and annoyed, and it makes me smile.