I found an interesting topic and website dedicated to people who have decided that they have had way too much religion in their lives. Recovering Religionists™ is a website that offers the person help in moving away from the religious indoctrination of their youth. It looks like a similar program as AA or CA or any number of other anti-addiction programs that are commonly offered for those who are looking to improve their lives of addiction.
I would not recommend such a program for those who suffer religious OCD, as that is a much more serious syndrome that requires both professional counselling and drug therapy. However, RR sounds like a great first-step for those who have tired of 'religion' and the associated baggage requirement for 'belief.' With the many advances in science and technology, adults in this wired world find it almost laughable that they are required to believe in miracles, ghosts, the undead, blood sacrifices, flying angels, and an invisible God who hovers just above the clouds.
For those wishing to divorce themselves from all of this mumbo-jumbo, RR may be just the place to begin emptying that sack of beliefs that they have been dragging around for many years.