YOU SAID:

that was an emotional rollercoaster that I was not prepared to go on

INTO JAPANESE

痛みがとてもひどかったので眠れなかった。

BACK INTO ENGLISH

The pain was such that I was not able to sleep.

INTO JAPANESE

痛みがとてもひどかったので眠れなかった。

BACK INTO ENGLISH

The pain was such that I was not able to sleep.