The app I'm developing on my own seems to be selling steadily (thank you very much), so I still have plenty of breathing room. Even if it were to sell really well, I don't think I'd be able to keep up

The app I'm developing on my own seems to be selling steadily (thank you very much), so I still have plenty of breathing room. Even if it were to sell really well, I don't think I'd be able to keep up