YOU SAID:
今後何時に寝るつもりですか
INTO JAPANESE
今後何時に寝るつもりですか
BACK INTO ENGLISH
What time are you going to sleep
INTO JAPANESE
眠くない?
BACK INTO ENGLISH
Not sleepy?
INTO JAPANESE
眠くない?
BACK INTO ENGLISH
Not sleepy?
That didn't even make that much sense in English.