Looking back on the mental aspects of a Cpni [2] infection is interesting. I am a very different person now. Years ago when I was first becoming ill with this infection, I was often stressed out and angry at everything. I had weeks when I was in the grip of serious anxiety (Porphyriai [3]?). The past few years have seen an increase in a truly different person emerging---mellow, accepting, slow to get angry and calm in the face of chaos.