YOU SAID:

It's hard to say that I'd rather stay awake when I'm asleep.

INTO JAPANESE

私が眠っているとき、私はむしろ目が覚めていると言うのは難しいです。

BACK INTO ENGLISH

It's hard to say that I am rather awake while I am sleeping.

INTO JAPANESE

私が眠っている間、私はむしろ目が覚めていると言うのは難しいです。

BACK INTO ENGLISH

It is difficult to say that I am rather awake while I sleep.

INTO JAPANESE

私が眠っている間、私はむしろ目が覚めていると言うのは難しいです。

BACK INTO ENGLISH

It is difficult to say that I am rather awake while I sleep.