From the teachings of Ramana Maharshi
Agreements are spiritual flow. After making an agreement (even with yourself) that you want to change, you must contact the other party and get an acceptable NEW agreement. This is a simple fact not a judgment. If you do not change agreements using this SPIRITUAL LAW you upset your own flow and you will soon see a result of mishaps and drama in your life. So this is all about you, and your own happiness. Get It!
What is an agreement? - Brushing your teeth in th morning is an agreement you make with yourself.