There are times in life when what we crave most is, regrettably, not available to us. That’s particularly true for those on death’s doorstep. While individuals experiencing such circumstances may understand and even accept the inevitability of the fate that faces them, there may still be a part of them that wants or needs to hold on, perhaps to complete unfinished business, address a task that has not yet been tackled or ensure the care and well-being of others.