I would not assume to try and tell anyone what they should or should not believe, as far as an afterlife, but I do want to point out -- because of how often we will engage the argument that reason and logic insists there can't be a God or an afterlife, and that belief in either can only be purely emotionally based -- that concluding that faith is "the easy way" is, in fact, the easy way of looking at the entire thing.
The fact is that there have been some really, extremely smart people who have spent a lot of time thinking about these questions, who have not come down on the side of disbelief. Seriously, if you're not going to go for individuals like Malcolm X or MLK, both very intelligent men, I'd encourage reading someone like Thomas Merton, or a book like The Body of God by Sallie McFague, which attempts to reconcile environmentalism, feminism, and Christianity. Try reading
The Problem of Pain by CS Lewis, and tell me this is an example of someone having faith because they are taking the easy route, and not thinking about it hard enough.