Being Alone

Consider this situation. You have lot of decisions to make. And each decision has multiple ways to go. You don't know beforehand the implications of various options. You have no history for help in decision making.You have none to discuss with. And at the end of it, the whole exercise means nothing to you.
How does that sound like? A thankless exercise?
Think this way. You are a sole warrior. You fight because fight means more than result.
You don't need audience for your effort. You do it to feel good. You do it to justify your continued existence.
It's like those Japanese samurai movies where Hero dies because he is a Hero & Samurai.
What's the point? Who knows and who cares?