For the despondent, every day brings trouble; for the happy heart, life is a continual feast. (Proverbs 15:15 NLT)
Most of the time life is what you make it and your attitude determines whether your "day brings trouble" or it's "a continual feast." This is more than positive thinking...it's faith living. It's believing that no matter what your circumstances, God is at work through your pain or prosperity. When you start to look at everything through His eyes you'll begin to trust in the good (Romans 8:28) He's trying to accomplish. Stop talking about Murphy's Law as if it's sovereign over your life and start looking for God's goodness in everything.