For what its worth, this is aimed at not burdening yourself with guilt etc,
My father in law passed away recently aged 86, he had been a life long smoker, heavy drinker, meat and two veg kind of man, never been in a gym,never took exercise ,never ate salad or what would be called a healthly diet by todays standard and never drank mineral water,
when he visited his doctor last year, they coudnt find any record of him, as he hadnt been there for some 35 years ! there's a lot of stuff we just dont know, what genes you inherit may be an indcator of future health , I'm the opposite of him and I guess this has made me question life in general, in case your wondering he had a stroke aged 86, in my estimation he had beaten the odds.