Most people's health issues are completely outside their control.
HLE (healthy life expectancy), and DFLE (disability free life expectancy) are not something you can change.
I know, I know, that some people think they can stop becoming ill through drinking their own urine, not drinking or smoking, exercising every day, no sex, avoiding all the foods they enjoy, but in reality it's completely delusional thinking and merely makes their life not worth living.