Interesting, as a non-believer, I think Christians have it very easy in this department, and I think I get away with a lot less than you do.
If I do something wrong, I can't ask God for forgiveness and be done with it. I have to feel guilt, make restitution, and seek forgiveness from the person I wronged.
Again, I think you are way off the mark, there is no "bliss".
Unlike Christians, atheists don't get instantly absolved and put off their judgement until they die. They have to feel guilty until they make restitution and seek and receive forgiveness in their everyday life.