Do you ever doubt your atheism?

[RobbyPants]

I stopped doubting my disbelief several years ago. I really only doubted for the first six months or so, as I began to contextualize my new lack of beliefs and slowly became comfortable with them. I remember I stopped worrying when I realized that I've never lost any sleep over not being a good enough Muslim or Pastafarian, so why was I worried about Christianity? That pretty much ended that.