I placed you on the Prayer list at our Church yesterday Brother, your wife is now your guardian Angel and free of pain and sickness. May Gods Grace flow out to you and may her journey home be with Godspeed, feel free to call if you like. I am so sorry for your loss, I know your pain and will keep praying for your recovery from surgery and the loss of your beloved wife.
Take time for yourself, give yourself time to grieve, get some rest, and be "Thankful for the time" you both had together, and knowing you will see her again...
We understand your words, however no one knows how this has affected you at this time...