Hey, thanks so much for the kind words! I'm glad the morally lighter options made you feel more comfortable, it does get pretty dark but it was originally inspired by the Taken movies. :)
As for your question, at the moment I don't really have a finished state in mind. I'm aware I'm a very ambitious person in this sense but I look at the game more as a means for me to write however many stories I want. So as one story line ends, another may begin. But of course, you're very correct that burn out is a real thing and I very much feel the stress of delivering, hoping people will like it and so on. But to answer very honestly, I don't really do anything at the moment to avoid burn out and perhaps I should. At the same time though, the stress makes me perform better.