One’s real life is so often the life that one does not lead.
Winning is great, sure, but if you are really going to do something in life, the secret is learning how to lose. Nobody goes undefeated all the time. If you can pick up after a crushing defeat, and go on to win again, you are going to be a champion someday.
Maybe you don’t like your job, maybe you didn’t get enough sleep, well nobody likes their job, nobody got enough sleep. Maybe you just had the worst day of your life, but you know, there’s no escape, there’s no excuse, so just suck up and be nice.