That is what the social worker at her hospital said. Many times people, I her condition, aren't willing to face their reality because all their lives they've gotten sick and healed or broke a bone and mended.
After some time living with this reality it begins to sink in and they choose to let go.
Next week they are going to have a quality if life conference at her hospital involving doctors nurse and family, where they are going to be rather blunt about everything that's going on. I will join via FaceTime.