Falling away from God is the costliest thing anyone can do. This message is about the losses incurred when one does that. It becomes a lonely life for the one who does this but God is gracious and always ready to receive that one back.
Falling back is a result of changing one's thinking from what made them a winner in life to now becoming a loser.
Listen carefully should you ever find yourself in this place. It doesn't have to be the end.