THIS. Jesus saves!
Vetfag here, had terrible nightmares and sleep paralysis post-deployment. Never religious either, but eventually the episodes became more and more demonic. The last one I had was where it jumped on my chest, and demanded I say it's name. Knew if I said it's name it was gonna be all over, and don't know why, but being completely lost in what to do, the name "Jesus" came out. After I said His name, the demon or whatever was like yanked away, and was finally able to break out of the paralysis.
I realized that for all of my agnostic adult life that I was asking for a sign of God's existence, and this was it. I'm forever grateful for Jesus saving my soul, and as I deepen my relationship with God, it really is an indescribably amazing feeling of being born into a second life.