Of course I felt peace at times when I was a Christian, sometimes thinking it was the grace of God. I also thought I felt and saw the witness of the Holy Spirit. I also believe people of other religions all throughout history have had these experiences with their gods. The feeling of the Divine is functionally and argumentatively impotent.
"The reason things will never get better is because people keep electing these rich cocksuckers who don't give a shit about you."
-George Carlin
-George Carlin