We all have our fears, and it doesn't help that we live in a world that wants us to be afraid, and that tries to capitalize on those fears. Fear is a great source of both misery and evil, but we don't have to live as hostages to fear. 

There is an old saying: "When fear knocks at the door and faith answers, no one is there!" 

God gives us the strength and means to face all our fears, and to render them powerless. That's not to say that life will be easy, but when we truly trust God and His plan for us, there is nothing left to fear.