As part of leaving I read a lot about the bible and religion in general and you start to see the pattern of fakery and invention repeated over and over. There is a whole industry of superstition and spirituality being used to fleece and control people and once you see through a gap in the wall and whats on the other side, you can't move your view to look at another section of wall and think there's nothing behind it. The wall is the same whichever brick you stare at.
I also learned a lot about science and evolution and you simply can't reconcile the natural processes and evidence with any of the religious explanations. Disney stories are really as believable as the crap in the bible (and they both have talking donkeys!)