Understanding the Willpower Trap in the Bishop’s Office

Why Brother Neveragain turns into Brother Relapse... Bishop: So you are struggling with pornography addiction? Brother Neveragain: Well, Bishop, it has happened a few times but believe me it won't happen again. Nooooo way! I can't believe I did such a thing when so much is at stake! From here on out it will NEVER HAPPEN AGAIN!