Do not be angry about wrong doing, or evil doers. Fretting is something that I can fall into easily. I am a soap box woman. My mom called me, "Sallee, Defender of the Faith" when I was still in elementary school. My being vocal about wrong doing isn't necessarily God's will. In fact, I may actually be doing evil myself, if I allow myself to argue or become angry myself. My test for these circumstances is a single question to myself,"Can I change this in anyway?" Usually, I cannot.
Focus on living your life for Jesus. Let your life be all about Jesus and let the ripples of your faith expand and touch the lives of those around you. Small actions reap huge results in God's world. A word of kindness, a smile, a monetary gift at the right time, a supply of household goods, a "just because" card, random acts of kindness, are all ways we can let our faith touch other people in love.