YOU SAID:

i must keep all my problems to myself

INTO JAPANESE

私は自分の問題をすべて自分で守らなければなりません

BACK INTO ENGLISH

I have to defend all my problems myself

INTO JAPANESE

私はすべての問題を自分で弁護しなければなりません

BACK INTO ENGLISH

I have to defend all issues myself

INTO JAPANESE

すべての問題を自分で防御する必要があります

BACK INTO ENGLISH

You have to defend all issues yourself

INTO JAPANESE

すべての問題を自分で守る必要があります

BACK INTO ENGLISH

You have to defend all issues yourself