@Guillermo42Many of cmsix's tales start out with recognizable situations that might be (at least) semi-autobiographical.
Over the road truck driver. Log truck driver. Steel mill worker. Training horses and mules. And others.
At the beginning of this tale, https://storiesonline.net/s/57336/six-days-on-the-road he describes heart problems and needing a quad-bypass.
The date on the story is August 2008. About that time I remember seeing a photo of him with bare chest and a massive red scar from the open heart surgery for his quad-bypass.
At that time he was posting about his life on a usenet group and living near San Marcos Texas and dealing with family issues. IIRC, he was so disagreeable that sister and son/daughter did not want him living with them.
At some point, 2009 - 2011 he moved nearer to his hometown of Atlanta Texas. And then sometime in 2012-13 he was trimming his big toe nail and cut too deep. Untreated, that turned to gangrene and the ultimate result was amputation of a foot. Again, IIRC, he tried to live independently but could not and that resulted in his going into a "care facility" where I suspect his irascible personality caused him to be 'medicated' so the staff could manage his daily life better.
Over many months he was able to get access to the internet from time to time and he complained about not being able to write and post stories. Poor wi-fi signal and needing a keyboard IIRC.
I never met the man but I suspect his mind ran amok with how his life could have turned out different if only some alien had intervened.
Does anyone have any recollections of Chessley?