I had been diagnosed with diabetes, asthma and high blood pressure several years before that time but had enjoyed fairly decent health. Then the bottom started dropping out.
I developed a myriad of complications from the diabetes. A head injury sustained in an accident caused a vision disorder that made it impossible for me to safely drive a car on a highway or interstate. I was diagnosed with primary immune deficiency, a disorder that made me sick with various kinds of viral or bacterial infections almost constantly.