If you really want to be a powerful influence for Christ in your day to day life, it must begin before you even go to work. It starts with your daily trust in and reliance on the Lord. And that starts with your own prayer life and study of His word. Something as simple as listening to beautiful Christian music on the way to work can change your attitude for the entire day. While others cannot see how much you know, they can see how you live!
God wants to reflect His power through you. When others see this power reflected, it impacts them because they know this power is something that is bigger than you. The power could be shown in an unusual display of peace in middle of a storm, it could be shown in a specific strategy that brings an increase in sales, or it could be evident as your ethics and principles go beyond what is expected.
If you need a little help getting started, pray the Lord’s Prayer out loud and meditate on it as you start your day. See Matthew 6: 9-13.