"Don't sacrifice what you want most for             what you want now. Write down what                  you want most ans see it often."
                        ~Peter Vidmar

 If you have a goal that you really want and need to accomplish then you practice study or work hard for it. Don't waste your time from practice, or study to go and do something else that can wait for later. If you really want to accomplish that goal then work for it. If its worth it in the end. All your time preparing will pay off and you will be happy that all that practice, studying, or working paid off.