YOU SAID:

All I can think about right now is how much fun going back to sleep would be.

INTO JAPANESE

私が今考えることができるのは、どれだけ眠りに戻るのが楽しいことです。

BACK INTO ENGLISH

What I can think of right now is how fun it is to go back to sleep.

INTO JAPANESE

私が今考えることができるのは、それが眠りに戻ることがどれほど楽しいかです。

BACK INTO ENGLISH

What I can think of now is how fun it is to go back to sleep.

INTO JAPANESE

私が今考えることができるのは、それが眠りに戻ることがどれほど楽しいかということです。

BACK INTO ENGLISH

What I can think of now is how fun it is to go back to sleep.