The main thing is this: we should never blame anyone or anything for our defeats. No matter how evil their intentions may be, they are altogether unable to harm us until we begin to blame them and use them as excuses for our own unbelief.
If Bible Christianity is to survive the present world upheaval, we shall need to have a fresh revelation of the greatness and the beauty of Jesus.... He alone can raise our cold hearts to rapture and restore again the art of true worship.
God takes that which is nothing and makes something out of it. When you become a Christian, you cannot patch your Christianity onto your old life. You are to start over. Accept God's call as a promotion. Burn the old bridges and fix it so you cannot go back ; then serve God with all your heart.