The Opposit of Faith Is Not Doubt, It's Anxiety

Ronald Reuerheiser says the opposite of faith is anxiety. To lack faith is not to have theoretical doubts about God's existence, but to be anxious and fearful at a deep level. Fear makes us feel small and little like we can't do anything about it, that we're not, we're way weaker than we are. And so fear actually reverses reality by making evil seem all conquering and God seem all incapable.