1 John 4:18: "There is no fear in love..."
Love is the basis of true Christianity. If your religion uses fear tactics to force conformity then it is unChristian.
Besides, Armageddon is never once described as a judgment upon individuals. Revelation clearly says it involves the Kings of the earth and God. Unless you're a king of the earth preparing to oppose Christ when he arrives, you have little to worry about.
"Be excellent to each other!" (Bill & Ted) If you're doing this fairly regularly then you're on God's side.