I've no prayers to offer, but I will sincerely hope with all my being that your son comes out of this well, and spends a happy youth begging dad for guns and ammo.
I am really ashamed to admit it but that made me smile. That didn't occur to me, I can't wait for that day. Your comment made me remember the first time my Dad took me out to shoot, it was an old single shot shotgun, I can't wait to make memories like that.
Get exercise and have someone to talk to.
If nothing else, remember that we're here for ya'.
Prayers and best wishes!