YOU SAID:

I cannot be anything other than what I am, it's not easy.

INTO JAPANESE

私は自分以外の何者にもなれません、それは容易ではありません。

BACK INTO ENGLISH

I can not be anyone but myself, it is not easy.

INTO JAPANESE

私は私以外の誰にもなれません、それは容易ではありません。

BACK INTO ENGLISH

I can not be anyone but me, it is not easy.

INTO JAPANESE

私は私以外の誰にもなれない、それは容易ではない。

BACK INTO ENGLISH

I can not be anyone but me, it is not easy.