I am new to this so please bear with me....

[True Dough]

1. Sorry to hear about your diagnosis, jimmil

You sound stoic about it. I make no judgement in regards to your preference in ending your life. That is, and ought to be, your choice.

While I admire your resolve and your determination to minimize the pain your family feels, I would advise you to share your predicament with your wife, at the very least. Let her help you decide the best course of action. While I don't know her, she may be much more emotional about this situation than you are. That's okay. People handle grief in different ways. Be patient with her and give her a bit of time to come to grips with this grim news. She will surely appreciate knowing rather than have you simply up and disappear.

Best wishes.