it is what you most fear, your reoccurring nightmare, the thing you can not grasp, understand, that shorts your brain, that death is the end, there is no after life, no purpose to your existence, no just god sitting on a throne, dispensing justice, punishing the evil, rewarding the good. reality is too hard and harsh, you pray to god, is it true, you are more my creation than i am yours.
how do you reconcile the fact that you know so deep down inside is true. you lie to yourself, suppress the fear, repress the thoughts, ignore what you see with you own eyes. the fear rises, the anxiety worsens, the insomnia lengthens, you fall prey to cognitive dissonance. to understand is to forgive, the anger, the irrational behavior.
the idea that you are mortal is unbearable, that you will die, your flesh rot, and be forgotten. how any man can make sense of it and live, court, marry, have children, when the world has spun out of control, the three horses are here. the pale horse is coming, it will soon be time to die.
https://en.wikipedia.org/wiki/Four_Horsemen_of_the_Apocalypse