My in-laws live in South Carolina, so I get a dose once a year or so. I find the Christian book shops and bill boards every three blocks disconcerting. But then, I get Jesus in conversation every fourth person here, and yet I survive. I either nod and forget it or explain I'm not religious depending on the person. Seems to work OK.
If there is a god, I want to believe that there is a god. If there is not a god, I want to believe that there is no god.