I knew a man who gave twenty years of his life to a scatterbrained woman, sacrificing everything to her, his friendships, his work, the very respectability of his life and who one evening recognized that he had never loved her. He had been bored, that's all, bored like most people. Hence he had made himself out of whole cloth a life full of complications and drama. Something must happen and that explains most human commitments. Something must happen even loveless slavery, even war or death.
“Among other things, you'll find that you're not the first person who was ever confused and frightened and even sickened by human behavior. You're by no means alone on that score, you'll be excited and stimulated to know. Many, many men have been just as troubled morally and spiritually as you are right now. Happily, some of them kept records of their troubles. You'll learn from them—if you want to. Just as someday, if you have something to offer, someone will learn something from you. It's a beautiful reciprocal arrangement. And it isn't education. It's history. It's poetry.” ― J.D. Salinger, The Catcher in the Rye