YOU SAID:

I was tired so i want to sleep. But when I woke up I saw a black cat.

INTO JAPANESE

私は疲れていたので眠りたい。でも目が覚めると黒猫が見えた。

BACK INTO ENGLISH

I was tired and wanted to sleep. But when I woke up, I saw a black cat.

INTO JAPANESE

私は疲れて眠りたかった。でも目が覚めると黒猫が見えた。

BACK INTO ENGLISH

I was tired and wanted to sleep. But when I woke up, I saw a black cat.