YOU SAID:

I am losing my marbles

INTO JAPANESE

私は私の大理石を失っている

BACK INTO ENGLISH

I'm losing my marble

INTO JAPANESE

私は大理石を失っている

BACK INTO ENGLISH

I'm losing marble.

INTO JAPANESE

俺は参ってる

BACK INTO ENGLISH

I'm losing it.

INTO JAPANESE

俺は参ってる

BACK INTO ENGLISH

I'm losing it.