Vinman,
Welcome to the board!
Your question triggered a lot of memories for me, I think I spend a solid six months simply reading and re-reading information online once the floodgates opened. I too questioned myself, wondering why I was reading the same things over and over again.
I'm no psychologist, but I really think it has to do with our brains trying to fully process the new information. We have read it, we understand it, yet we still don't accept it because of the decades of indoctrination.
I felt foolish wasting time reading it over and over, asking myself why I couldn't stop. Eventually it did stop, when my brain was ready. Best of luck on your spiritual journey!