HI BILL,
we are praying for your complete recovery.
I have been through this with my wife. I took her on a two week cruise to Alaska and when we returned the fourth day back in her office as a Commercial Lines Insurance Broker she had a heart attack. Had to be the resurgence of the stress. Now 4 years later and retired she is as healthy as can be, even though she had a fair amount of permanent damage.
So get rid of the stress. and you can outlive us all,
Best to you and yours,
Bebop