Prayers for strength and peace, my friend.
May I suggest that you read these comments to your lovely Cathie, because as you well know, our thoughts and prayers are for both of you.
Cathie, your dear Royall has made many friends here, and we all care about him (and you) very much. Know that he has a place to come to be understood, to be loved, to vent as he needs to, to be lifted up as needed, and in due time, to be razzed as the opportunity presents itself.
This path is not easy, but it is one we must all travel one day. May your days be without pain. May sleep come easily and be restful. May you share memories that make you laugh and smile. Take time to share together the lovelies of each day; a blossoming flower, an unexpected phone call from a loved one, the setting sun, a favorite food to eat, a song that means more than words, and know these are some of the many ways to know that God loves us, laughs with us, comforts us, and, when it is time, receives us.
Vaya con Dios.