I consider myself an atheist and I got an A* on RS. It's not difficult. Just make sure you do background reading on Christianity and Christian beliefs. You don't necessarily have to agree/disagree with it, its more about understanding 
I'm glad I took it, I just wish there wasn't such a big focus on Christianity, as I would have liked to learn more about the other religions, but ah well

I'm glad I took it, I just wish there wasn't such a big focus on Christianity, as I would have liked to learn more about the other religions, but ah well
