You've been dying since the moment you were born. I was once a child. That child is nowhere in the world. He is dead. In his place is a young man. Some day, very soon, that young man will no longer exist and in his place someone else will live.
Death and rebirth are constant processes. You cannot live without changing. And what is death but change? Three weeks ago I was a man who was ignorant of opengl. That man is now dead forever. In his place, reborn, is a man who has a passing knowledge of it.
The event we normally call death is simply a dramatic version of what occurs every day, every possible moment.