Everything everyone has said is completely irrelevent. Like trying to explain death with ever more complicated theorys of interdemensionality, conscious creation, universal subconsciouos is all really farsical. It doesnt get to the heart of thie issue. The heart of the issue is this- NOBODY KNOWS WHAT HAPPENS. And for alot of people (myself included) the possibility that all reality fucntions on foundation of the unknown and the incomprehensable is simply to much to take.
HP Lovecraft said it best-
"The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far. The sciences, each straining in its own direction, have hitherto harmed us little; but some day the piecing together of dissociated knowledge will open up such terrifying vistas of reality, and of our frightful position therein, that we shall either go mad from the revelation or flee from the light into the peace and safety of a new dark age."
So cut the crap on the thin philosophical wanderings and get back to what we all do best: living
The key to life is not to be in the know, but to be in the mystery.