The Cross road between should and must

"Should of could of would of but I didn't " my dad always says that, but really maybe didn't is their must not they must not do that because it's not what they want . The "should" in life is what others want from you or what they think is best for you. In a different light the "must" is what you desire what you feel is the right thing to do at the time. The challenge that most have is deciding whether it is a must or a should, once you decide then you will know what path to take and with that we live our lives wether it be through the should or must.