I'm sure there isn't-but just in case...
A very dear friend of mine lives in Australia. Her partner(who I don't know) is dying-they say about a week to 10 days-so it's a horrible waiting game. I send her a text night and morning her time-just a short loving message with no need to reply, although sometimes she wants a brief chat. She has some good local friends so I don't want to send her anything- they will have that in hand. I know there's nothing I can do except be available- but just in case.....