it is simply amazing how a change in attitude can bring a change over everything. a day could start out miserably poor, but once a person takes stock in all of the good things in their life, they find a reason to smile. that causes a chain reaction, which turns their frown upside down and saves the day.
it's also an example of not allowing people, places or things to control how we feel. we are in charge of how we feel, ultimately. I have found this to be 100% true in my experience.
next time things go haywire and you feel a little crazy, try taking stock in even the simplest of things in life that are problems. plus, you don't own all the problems in the world, stop acting like it. life is beautiful, so go out and live it like the rock star you are!