YOU SAID:

i am so good at life i cannot

INTO JAPANESE

私は人生がとても上手なので、私はできない

BACK INTO ENGLISH

I can't because I'm so good at life.

INTO JAPANESE

私は人生がとても上手なのでできません。

BACK INTO ENGLISH

I can't do it because I'm so good at life.

INTO JAPANESE

私は人生がとても上手なので、私はそれを行うことはできません。

BACK INTO ENGLISH

I can't do it because I'm so good at life.