NOT replying to anyone specific:
I wanted to remind people that Hospice care is paid for by the government in the United States , and is free to all.
You do not need to have an immediately terminal illness to qualify, you just need to have a conndition that will end life. Hospice will help with other health issues as long as that one issue is not being treated to be cured. They offer training and grief counseling, and often can arrange for things like recognition of military service, innteractions with a church or community, etc. They have translation services for many languages.
People in other countries probably have similar services.
Many modern cultures do not teach us how to deal with dying, and Hospice can help people through the process. If its available and you have need, reach out for it.