YOU SAID:
what i do with my life is none of your concern
INTO JAPANESE
私が私の人生で何をするかはあなたの心配ではありません
BACK INTO ENGLISH
What I do in my life is not your worry
INTO JAPANESE
私の人生で私がすることはあなたの心配ではありません
BACK INTO ENGLISH
What I do in my life is not your worry
That didn't even make that much sense in English.