YOU SAID:

I just really want to not go to work ever again.

INTO JAPANESE

私は本当に二度と仕事に行きたくない。

BACK INTO ENGLISH

I really don't want to go to work again.

INTO JAPANESE

私は本当に二度と仕事に行きたくありません。

BACK INTO ENGLISH

I really don't want to go to work again.