My path was fairly straight-forward:
* Questioned specific doctrines which contradicted science (flood, evolution, 607)
* Research led to lack of faith in organization
* Researched Bible with an open mind
* Lack of faith in Bible
* Examined other religions and talked to its adherents (found them to be, in principle, the same at their core)
This was actually my first very real struggle. I would say to people I no longer understood prayer. If I received what I prayed for, then God had answered. If something bad happened, then God was not to blame. God does not protect us. But then why pray. I was told that because I had a good job and had bought disability insurance, God had blessed me. Really, I asked. But nearly everyone that works with me bought that insurance, they also have very good jobs, they worked hard for them. And they made a wise decision---yet many of them are not believers. However, if they get sick, they will have the same protection that I have. So was it God, or was it just me working hard and making good decisions? What would you say if I didn't have a good job or had not bought the insurance?
I agree that somewhere in there an examination of prayer was major. I was very much believing in prayer. That doing it effected my daily life and god blessed things depending on my ferver of prayer or not. I went through the same thought process about prayer and decided to test my life without it. It wasn't complete as, when someone bad would happen I'd supersticiously return, guilty and half-heartedly rededicated to prayer. But eventually I cut it out completely and nothing at all in life changed. Good stuff still happened. So did some bad, as did the way through. I still gave great talks and was commended and looked up to and told I had 'god's spirit.' The more I thought about it, the more it made sense that prayer was absurd.