Being in balance is another way of saying enough. Having enough clothing, but not too much. Having fun and interesting activities, but not too many of them.
The thing about life is that it is constantly changing and the clothing that is needed for a college student is not the same clothing that is needed for a new job. The right amount of extracurricular activities for a high school student is not the same as for a single parent. So a life in balance looks less like this:
And if you lose your balance, you get back up on the board and try again. Right?