Do you sometimes tell yourself I can’t do it? But with God you can. God has a plan for everyone and as Christians we are to make a difference in the world.
You can be the one who influences one person and then that person influences two more people and on and on it goes. With God’s strength you can do anything.
Don’t worry about the situation you’re in now, thinking there's no way you can make difference but trust in the Lord. Let God use you!