I disagree that lack of belief is the default position, and would say the same about belief. Lack of belief denotes that you are aware of a belief and do not accept it. Another subject you might believe based on evidence so there can't really be a default position.
You are currently experiencing a lucky and very brief window of awareness, sandwiched in between two periods of timeless and utter nothingness. So why not make the most of it, and stop wasting your life away trying to convince other people that there is something else? The reality is obvious.
