It is easy to say something but much more difficult to do it. Unfortunately, we often make one of two mistakes. We either say one thing and don't match our words to actions. Or we are too scared to say something because we know we won't match our words with our actions. Either way, we fail. It takes discipline and self-control (ie - Maturity) to match words and action. It also takes a lot of God's strength.
Lord, help me to be disciplined in what I say and what I do.