Thanks for this Doc. My late father in law was one who "died" and came back a changed man. Said he was in Hell. He did become much more of a believer after this. Spent many hours talking with our preacher. He died a few years later a changed man much more at peace with himself and his future.
I too read the Alexander book and recommend it completely.

Forgot...one of Mom's brothers must have had some sort of
likewise experience. He had a heart episode of some sort and
later would not speak of it. But he did change his life.