Sitting by the docs

After the tragic death of his soulmate, Ianto Jones, Jack expirences a severe medical condition called Rappelles Toi where he has to relive all of his significant memories with Ianto up until his soulmate's death. However, Jack can stop his torture if he forgives himself for what happened to Ianto. But as the dreams get more frequent and more intense, it gets harder and harder for Jack to learn how to forgive himself.