If I wrote fiction, it would quickly move back and forth between utter hopeless despair and unflinching success and acceptance, with the whole thing ending up being an in-your-face Lesson-For-The-Reader-Morality_Tale, whether I intended it to be or not. Despair is mostly your choice (sadness is not always your choice) whereas success has little to do with your effort, but somewhat, and life satisfaction is entirely unrelated to either despair or success, although it is sometimes, would be my theme. I doubt it would find success