I am not afraid of death. for me it's something calm & chill... something that brings peace to my soul.
i think of religion as a long-time tradition and culture of many nations through time and whole world.
are you afraid of something that you didn't do? really? 'cause even if you did all this things you wanted, how can you be sure, that there ain't will be more after that?..
nobody can complete that "to-do list" 'cause it doesn't matter, just help anybody you can (including yourself first) with anything you can. make people around you happy.
and in the end, we'll build a ship that will take us to another galaxy (before our sun dies, or some cranky president start a nuclear war).. etc.