I'm very happy to read that grandpa is doing better and is being moved out of the ICU. He's still not out of the woods, but he's making progress.
As for your wife, sounds like she's not a happy camper and I wonder if it's because she's not the center of the universe right about now.
I have to agree w/Jack...you are so much better at this than I would have been.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.