The ability to transplant livers, as well as other organs, is a miracle. How do you tell someone that they cannot share in this miracle due to a substance that is both legal and accepted in society?

This is tough as I will eventually need a transplant, no one wants to be considered judgmental but sometimes we wonder why those who choose bad habits rarely suffer the consequences. The cause of my cirrhosis is unknown and I struggle with whether or not I should get a transplant because I am 41 now and feel that I have lived a blessed and full life, so why not let someone else have a chance but not necessarily if they might be undeserving. Ultimately the choice really isn't ours to begin with, God or Fate whichever you believe in usually steps in...