I am a former Federal Civil Service Employee. They have a medical retirement you can do if you're too sick to work. It is not easy to get. I hear now it's as almost as bad as disability. But I would have gotten more money. But I had to retire. I was only working one day a week. Eventually they would have probably fired me. I was only 2 years from full retirement. I worked in Indianapolis Indiana for 27 1/2 years.