I've had two bypass surgeries, a hip replacement, new knees, fought prostate cancer and diabetes. I'm half blind, can't hear anything quieter than a jet engine, take 40 different medications that make me dizzy, winded, and subject to blackouts. Have bouts with dementia. Have poor circulation; hardly feel my hands and feet anymore. Can't remember if I'm 85 or 92. Have lost all my friends. Thank goodness, I still have my driver's license.