I don't want to upset you, but something just occurred to me which may be important.

When my mother-in-law had her final stroke, she was in a coma for more than a week. The doctors told us there was no hope, and all we could do was wait. That's so hard to do, I know. But one thing we could do was to make funeral arrangements, knowing that it would only be harder once she'd gone.

It wasn't easy, by any means, but I think it helped in the long run, and certainly made the funeral itself far less painful than it could have been. If you haven't done something already, now is the time to think about it. Whatever arrangements you deem necessary. They don't have to be elaborate or expensive, just what is important to you. That way, when the time comes, it will be one less thing for you to have to deal with while you are in a highly emotional state.

Forgive me if this upsets you. I don't know any better way to say these things.