Atheism is healthier for you: it opens your mind and doesn't restrict you from anything unlike religion does. It gives a a bigger prospect on life, and everything in it. Our minds, in return, are much more knowledgeable because as atheists we ba<x>se our lives on logic.
It's conducive to being more sceptical, rational and logical but I'm not sure if any of that would necessarily lead to being healthier.
Skepticism is healthy.