PostmodernProphet
fully immersed in faith..
while my wife was stressed, i have talked to her to reassure her that death is but a transition from one state of being to another
however, you are correct in that putting such things in writing, i.e., an advanced directive, is a good thing
there are two different ways that states choose to do this legally......one is the advanced directive or "living will" approach in which people attempt to imagine all that might befall them and set down directions that doctors should take........the other is an appointment of a health care representative or power of attorney approach in which you select a person who will make decisions for you if you are unable to communicate with doctors yourself.....
the problem with advanced directive is that medicine changes so rapidly that it becomes obsolete almost as soon as it is written....."Do not provide life support if XYZ happens".....Doctor "well, we're going to ignore that because we have a cure for XYZ now".......
in most states spouses automatically hold the power of a health care representative for each other.....and parents generally have the same for children under the age of 18......single young adults and widows/widowers should have a health care power of attorney to avoid being the next Terry Shaivo......