I am a long time reader and occasional writer on SOL. I have enjoyed many of the do over or do after death stories here on SOL.
I recently ran across a book on Amazon (forgiveness please) entitled "Life before Life". It is based on research by a department of the University of Virginia and built on 1100 cases converted to computer. They have over 2500 reported and investigated cases, just not all entered into their data base yet.
So maybe some of the crazy writers here are not crazy after all.