I've always thought this was an important lesson to keep in mind, not just for baseball but for all spectator sports. Yes, for professional players this is their livelihood - this is how they put food on the table, and that is always going to be a concern. But, to quote Tom Selleck in Mr Baseball, "Baseball is a game, and games are supposed to be fun." If you don't enjoy what you are doing, you will have a hard time doing it well. That's true in any profession/career/job. Hope they can find the answer.