A fast from God?

One of the things about the Year without God project is that it really wasn’t a year without God. The center was completely about God. God was the subject of the entire thing. Yes, it was about trying to find out whether this God could still be real for the author. But that’s the thing about so many of these Ex-Christian blogs and books: they still focus on God.  

My question is, what would it be like to have no discussions about God? To not read about God? To not read the Bible? Or pray? Or listen to a sermon? Or write a blog post? To spend a day, a week, a month without doing anything that involves God? What would it be like to essentially fast from God?