Welcome Bookworm (I'm sure you're not dull).
Been there too. My mother didnt speak to me for 4 years. It was she that came back to me.
There's no garantee, of course, that that will be the case for you. But all things are possible.
Its they who dont have the time ( the end is so close and all that). We do have the time to wait. Be patient with him.
In the meantime, you'll find a hearing ear at jwn, 24 hours a day.
jlp