YOU SAID:

I want to go to sleep but I am not tried

INTO JAPANESE

私は寝たいが、試されていない

BACK INTO ENGLISH

I want to sleep but not tried

INTO JAPANESE

寝たいが、試したくない

BACK INTO ENGLISH

I want to sleep but I don't want to try it

INTO JAPANESE

眠りたいが、やってみたくない

BACK INTO ENGLISH

I want to sleep but I don't want to try it