It consumes you. Makes you forget how to be human. Forget how to tell time. Forget how to talk. Forget how to breathe. It's easy to see if you know what to look for. If you haven't felt it, then I feel sorry for you. Picture cites - http://www.google.com/search?q=anime+boy+with+black+hair+and+green+eyes&client=ms-android-verizon&site=webhp&prmd=inmv&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjVlfDF_ffRAhUQ8GMKHegaCl4Q_AUIBygB&biw=360&bih=615#imgrc=-lL9UK6mdMfcYM: - http://www.google.com/search?q=anime+boy+with+black+hair+and+green+eyes&client=ms-android-verizon&site=webhp&prmd=inmv&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjVlfDF_ffRAhUQ8GMKHegaCl4Q_AUIBygB&biw=360&bih=615#tbm=isch&q=anime+boy+with+glasses&chips=q:anime+boy+with+glasses,g_1:hipster&imgrc=_