YOU SAID:

so what if once their was a man who wasn't really a man, and because of this he went into a deep depression

INTO JAPANESE

一度どのような場合、本当に人間ではなかった人だった、このため彼は深い抑うつ状態に入った

BACK INTO ENGLISH

Once what you had wasn't really human, therefore he deep depression entered the

INTO JAPANESE

一度あなたが持っていたものは、本当に人間ではなかった、従って彼の深いうつ病入力、