YOU SAID:
I really want to go to bed. I am so tired right now.
INTO JAPANESE
私は本当に寝たいです。私は今とても疲れています。
BACK INTO ENGLISH
I really want to sleep. I am very tired now.
INTO JAPANESE
本当に寝たいです。私は今とても疲れています。
BACK INTO ENGLISH
I really want to sleep. I am very tired now.
That didn't even make that much sense in English.