Existence is birth and death and destruction are illusions.
Well, death is just the absence of life, I'm not too sure I agree that death is an illusion though, could you elaborate on that?
I do agree though, that once dead, we'll be 'deconstructed' and returned to the universe like everything else. It's no the concept of being dead that terrifies me - it's the process of dying and how traumatic it could end up being.