Welcome. I am currently in thought and study of my own to find some reasoning and connection to "faith" being stored in the brain...and thus affected by the chemical inbalances of depression, PTSD and the like.

I think, for me, it's easier to realize that something "just happened" when I had my head trauma etc...because prior to that I had a deep faith in God, and since...I have to "run" on head knowledge that HE is.

TC