“…Although caregivers in some studies described positive outcomes such as feelings of privilege, accomplishment, expressions of love and improved family relationships [8, 14–19], these and other study findings have also pointed to caregiver burden and the physical and emotional exhaustion experienced by carers at the time of death [7, 14, 20, 21]. Former caregivers have also reported feelings of failure, guilt and regret in relation to unfulfilled place of care preferences and decision-making responsibilities and outcomes [15, 19, 20, 22, 23]. These accompany haunting images of physical and emotional suffering associated with the illness [8, 12, 24, 25], the physical and cognitive decline of the patient [8, 15, 25] and the trauma of the death itself [17, 25].…”