Yes, I have thought about the possible consequences of ill health, Sue. At the moment, I am very fit, active and healthy, but nobody can foresee what might happen in the future. Loss of sight is my big fear but I recently had an eye test and though I have been myopic since birth and I have worn glasses since I was nine, I was reassured that I have no indications of any eye problems. I was being careful, because both my mother and brother had cataracts removed. There is now some progress on treatment for age-related macular degeneration, which is good news.
My other big fear is dementia and I have made my daughter aware of my wishes if I ever lose my personality. If I am not 'me', I don't want to live. Nor would I want to survive in the later stages of motor neuron disease, or 'locked-in' syndrome. She wants me to live in a cottage in her garden in New Zealand, so she can 'keep an eye ' on me - she thinks my scrambling alone up mountains in isolated bits of the Alps is dangerous. I want to hang on for another three years or so, until I am 75, as I have a lot of Europe to see yet.
I try to live a very healthy life - good diet, lots of walking, I have never smoked, I drink one glass of red wine diluted with 'Zero calorie' Sprite with my dinner each evening. My personality is optimistic and calm, but of course events occur to stress us and I have tried to come to terms with my other daughter's mental illness and codeine addiction, and the loss of contact with her and three of her adult children.
I keep mentally active with reading, sudoku, and discussions on this and other forums.
I participated in a survey about bowel cancer (not pleasant, but nice to know I am clear), and I have mammograms whenever the French health system sends me an appointment. I lost two stones by regular walking and my BMI is now about 22.5. The arthritis I had in my hips and knees when I was inactive seems to have responded very well to my walking regime. I can now tackle very steep, rough mountain paths, rising several hundred feet, without a twinge.
I had slightly raised bp so now I take the minimum dosage of Ramipril , 2.5 mg, every day and it is working.
I am not a hypochondriac, but my independent lifestyle, which I love, depends on my keeping fit so I am doing all I can to make sure that happens.