I think you're into something there. In addition to being older, I have a job, a wife, and a young son to worry about, too. Some days, I walk a lot and get a few things done around the house. Other days, I barely have the energy to get off the couch.
The surgery was a cut into my old scar because my intestines were too matted together for laparoscopic. The best news is that there is no sign of inflammation or active crohns around the anastomosis.