Prayer is merely conversation with God. Therefore, it shouldn't require a book to explain how to do it. However, prayer can also be a source of perplexity, doubt, confusion, and even discomfort. It was for me. When I tried to pray, I was plagued with doubts. Did my doubts disqualify me? Did I doubt too much to be able to receive anything from God? It seemed like my mind was continually wandering. Did this mean that I wasn't in touch with God, or worse, that He was rejecting me? Did I have enough faith? What was faith supposed to feel like? Was there a particular faith experience? I knew that...