[topmonk]

> And if God doesn't exist, then nothing matters anyways, so why worry?

"Suppose we've chosen the wrong god. Every time we go to church we're just making him madder and madder." - Homer Simpson

You've not considered this possibility, that there is an entity out there who would punish you for being Christian.

I'm not against religion but I wouldn't say there is some rational reason to believe one thing or another.