While living longer matters, healthspan—how many years we stay healthy—is key....

https://shed-wiki.win/index.php/Purpose_vs_Happiness:_Which_One_Matters_More_for_Aging_Well%3F

While living longer matters, healthspan—how many years we stay healthy—is key. The U.S. faces a 12.4-year gap between lifespan and healthspan, meaning many years are spent with illness