I just happen to be the world's worst over-analyzer/decision maker
Maybe since the last one, and until the next one comes along.
I work with people at work on technical software, and some are prone to over analyze. They drive me crazy some days, but in the end, I like them better than the ones that don't pay any attention to the details. It does pay off, even if it is exasperating half the time.
Along with all the statistics and claims and facts, ANs also come with a big old spoonful of maybe. Once you realize that you will never find a perfectly definitive answer, you will find that you can take into account what you have learned, find a comfort zone and a gut feeling, and come to a decision. Just wait for it.
Some days the fall of 2007 seems like any other fall to me, the usual raking leaves and changing the furnace filter. Other times I think it is just nuts that I went and had my head zapped with x-ray from a giant robot arm. How did I wind up doing that? It is a pretty unusual situation to be in, and a pretty unusual decision to have to make. It should be no surprise that it is not easy.
Steve