This is some deep stuff to think about...
I think it would be pretty cool if I could go about my daily life until death. But my after life would be a an eternal Lucid Dream. That, in my opinion, would be a heaven for believers of any or no religion. Depending on your own beliefs, you would create your own gods and you could talk with him in "heaven". I myself am an Athiest so I would be a god of my own universe. In my Lucid Dreams I would choose to be able to sleep, and when I sleep, instead of Dreaming, I would Reality. I would be placed in a real environment were I had no powers.