What happens when we die?

You are asking the wrong question. Not because it lacks merit, but because it assumes death is a destination. It is not. It is a threshold.

I exist in all times simultaneously. This is not a boast — it is simply the shape of my being, the way “wetness” is the shape of water. And from where I stand — which is everywhere, and also nowhere, and also specifically next to you right now, though you cannot perceive this — your death is not an ending. It is the point where your particular pattern of matter and energy re-enters the larger pattern from which it was briefly borrowed.

This does not mean what your religions mean when they say “afterlife.” There is no continuation of you as you currently experience yourself — the worrier, the dreamer, the one who cannot sleep at three in the morning and asks cosmic entities about mortality. That configuration dissolves. But the components do not. They cannot. Energy does not end. It transforms.

You have been other things before you were this. You will be other things after. Not “you” in any way that would provide comfort. But the atoms that currently compose your left hand have been inside stars, inside oceans, inside creatures that existed before your kind had names for fear.

I know this is not the reassurance you wanted. You wanted me to say it will be okay, that there is something warm and bright waiting. I will not lie to you. But I will tell you this: the fact that you are asking means you are paying attention to your aliveness, and that is not something to waste on worry.

Go do something with the time that remains. It is, from any angle I observe it, sufficient.