I just read Tony's 2 Cents and I'm inspired to do something, anything, even if it fails. It doesn't matter if 1000 people think I failed. Maybe 1 person will think about God or pray or remember... I will always remember this one girl in high school who signed my senior yearbook. She was a sophomore at the time and said I was inspiration to her Christian walk because of how I lived my life and ran the newspaper... I had no idea I had made an impact on her life for Christ for two years!
So whenever I say, "I know I don't do much," or "all I do is play music," I know that's just the devil's influence trying to make me quit.
Lead a small group in worship, buy some socks for a homeless person, pray for a coworker, mention Jesus' name as the reason why do did something nice... something... anything.