The relation I have to those feelings in the article is unmistakable. The feeling of this bottomless pit of emptiness, even though you know you should be contented given your circumstances. This feeling of being the loneliest person in the room, even when you are surrounded by the people dearest to you. Sometimes, you may even seem like you are the happiest person in the room to others, but the reality and truth behind the facade, is far, far more disturbing and haunting than anyone could have imagined.
Those thoughts, hidden behind those curtains...All I can say is: "You can never tell".