@Zug,
Howdy -- I'm 72 plus, type 2 diabetic - 5 times a day insulin self-injections - for 17 years; spasmodic & torticollis dystonia (google for info) for 45 years; colon cancer & surgery Dec 2011, followed by 6 months chemo in 2012; and, heart attack March 2015 - two stents implanted; but...