Death scares the shit outta me. It's almost like you never existed, that's heavy. I can see why so many embrace religion so you don't have to think about the possibilities, some guy will be waiting there with your last name on a sign to escort you to heaven. I don't think Jesus ever existed, other ancient mystery religions also had the Christ scenario story as their foundation and they predate the birth of Jesus. There's alot to be learned from the degrees of Freemasonry, they contain the truth of all religions wrapped in allegory passed down through the ages for those seekers who are esoterically inclined.
Considering that energy cannot be created or destroyed,I think the idea of karma & reincarnation makes the most sense but I can't sneak it past my doubt. Might explain why some people feel they have lived many lives. Shamans and those types speak of a 'psychic reservoir' of this energy from which we are all born and return to when we die. That's how the universe recycles perhaps.