YOU SAID:

i need to get more sleep

INTO JAPANESE

多くの睡眠を得る必要

BACK INTO ENGLISH

Need to get more sleep

INTO JAPANESE

多くの睡眠を得る必要があります。

BACK INTO ENGLISH

You need to get more sleep.

INTO JAPANESE

睡眠を取れ

BACK INTO ENGLISH

Get some sleep.

INTO JAPANESE

おネンネよ

BACK INTO ENGLISH

Get some sleep.