YOU SAID:

I am slowly falling into a deep depression due to cornflakes

INTO JAPANESE

コーンフレークのせいでゆっくりと深いうつに陥っている

BACK INTO ENGLISH

is slowly plunging into a deep depression due to cornflakes

INTO JAPANESE

コーンフレークのためにゆっくりと深い窪みに落ち込んでいる

BACK INTO ENGLISH

is slowly depressed into a deep depression for a cornflake

INTO JAPANESE

コーンフレークのためにゆっくりと深い窪みに落ち込んでいる

BACK INTO ENGLISH

is slowly depressed into a deep depression for a cornflake