The most important thing is to enjoy your sport. If you don't enjoy it, it's very difficult to achieve good results.
Don't just fight in the North or the South. Always imagine every battle in your mind, where everyone is both your enemy and your friend, and all possible events happen simultaneously. That way, nothing will take you by surprise, and everything that happens will be something you've already imagined.
We are not victims of our circumstances. We are products of our decisions.