@blueveinedthrobber,
My Better Half and I Blue have a pact to preclude our offspring having to deal with the potential incapacity, notwithstanding the anticipation lying there staring at the ceiling unable even to make the request, often wondering why helping with a suicide should be illegal
When my mom was at her last, able only to arch her back and grunt, her Doc 'phoned me asking whether he should prolong her existence whereupon I instantly responded NO, wondering long thereafter which of us they might prosecute