In 1983 and 1984, Wimber said, "I had suffered minor chest pains every four or five months. I suspected they had something to do with my heart but did nothing about them. Nobody, not even Carol, my wife, knew about my condition." In October 1985 while in England he was very tired and had chest pains. His wife insisted he get tested. "I had what doctors later suspected were a series of coronary attacks." The next month his cardiologist confirmed he had a damaged heart and told him that his weight and schedule put him at risk of imminent death. "In 1985 I was away from home for over forty weeks." "All my life," Wimber confessed, "I have been a compulsive person, always working and eating more than I should." In 1986 he had a heart attack.