Dear CML
This is Kawaguchi Hidetoshi. This is a humble answer to the question.
I would like to express my sincere condolences for your father's passing away.
The content makes me think about how to end a life that everyone can't avoid... how terminal medical care and terminal care should be.
In modern Japanese Buddhism, there is an activity called “vihara” that is being worked on about end-of-life nursing and end-of-life nursing.
http://ja.wikipedia.org/wiki/ビハーラ
As such activities spread, it would be truly a happy thing if a peaceful end was reached beyond the four pains of life, old age, illness, and death, but it is also certain that reality is quite difficult when it comes to oneself and one's immediate family.
Also, when dealing with the death of someone they love in reality, everyone wants them to be still alive, and naturally struggles to do something about it. Even though these acts are impermanent, they are actually nonexistent.
The pain of being blamed on yourself, saying, “Couldn't you let them pass away sooner...” and I'm sure there are people who cared for their loved ones in similar situations, big or small.
While the development of medicine brings benefits to the cure of diseases, the adverse effects of not being able to cause natural death so easily have also occurred, and I think the merits and demerits of progress and development...
Like the late Kaneko Tetsuo, a recent distribution journalist, I also know that if each person can understand, prepare, and prepare for their own “way to die” in advance as soon as possible, they may be able to ease and heal their own “suffering” and the “suffering” of the bereaved family.
“End of life”
http://ja.wikipedia.org/wiki/終活
What exactly should Buddhism do in order to heal and destroy the “suffering” of all sentient beings? This is truly the biggest issue for those involved in Buddhism that should continue to be addressed.
By all means, since CML can face up to the reality (suffering) of the “suffering” of life, old age, illness, and death this time, I think it would be a good opportunity to think about what exactly is the cause (collection) of those “suffering,” whether that “suffering” can be destroyed (destroyed), and what methods (ways) to destroy that “suffering” (suffering) are there, so it would be a good opportunity for them to learn about the Buddha's “Four Holy Traces” I know it.
Kawaguchi Hidetoshi Gassho