You dismiss your last allies: hope and trust. There, you’ve defeated yourself. Fear, which is but an impression, has triumphed over you. The matter is difficult to put into words. For fear, real fear, such as shakes you to your foundation, such as you feel when you are brought face to face with your mortal end, nestles in your memory like a gangrene; it seeks to rot everything, even the words with which to speak of it. So you must fight hard to express it. You must fight hard to shine the light of words upon it. Because if you don’t, if your fear becomes a wordless darkness that you avoid, perhaps even manage to forget, you open yourself up to further attacks of fear because you never truly fought the opponent who defeated you.
The Life Of Pi