In 1998, my Dad was in Sarasota Hospital facing heart surgery. Presented  with the possibility of his death, I held my hands over him and "directed" loving energy and blue-green light, telling him how loved he was. My sis, a nurse,exclaimed,"Look!' as she informed me that Dad's pulse, breathing rate and blood pressure all went from high to a normal range. Dad opened his eyes and said, "Put that warm blanket around me again honey."