这是一首包含失眠相关内容的歌词，向"我"自己表达内心想法的歌曲。HOOK部分的"Goodnight"用voice coder表现的部分增添了迫切想睡觉的感觉，Epsolo、Outro部分的Accapella则增添了这首歌的温暖感。[Credit]Lyrics by : 손영진(MosPick)Compossed by : 손영진(MosPick)Arranged by : 손영진(MosPick)Electric Piano : 손영진(MosPick)Acoustic Piano : 손영진(MosPick)Guitar by : 코코두부아빠 (RBW ent)Mix by : 손영진(MosPick)Mastering by : 권남우 (821 sound)