Five boxes. Follow them round once, and then look at where the arrow from the last one goes.
Guilt has an exit, which is repair, and the day carries on. Shame has none. This course works on the fourth box. The diagram shows a loop running through: Trigger: tired, alone, late, then The behaviour, then Guilt: I did a bad thing, then Shame: I am a bad thing, then Escape, the fastest way out.