YOU SAID:

it's already past midnight so I should go to sleep

INTO JAPANESE

それは既に過去の深夜寝るとする必要がありますので

BACK INTO ENGLISH

Since it's already past midnight and must be

INTO JAPANESE

それは既に過去の深夜する必要がありますので

BACK INTO ENGLISH

Since it's already past midnight should be

INTO JAPANESE

それは既にから深夜過ぎすべき

BACK INTO ENGLISH

It is already from the past midnight should be

INTO JAPANESE

それは過去から既に真夜中であるべき

BACK INTO ENGLISH

It's from the past already midnight should be

INTO JAPANESE

それは既に真夜中であるべき過去から

BACK INTO ENGLISH

It's already midnight from the past

INTO JAPANESE

それは既に過去の真夜中

BACK INTO ENGLISH

It's already past midnight

INTO JAPANESE

それは既に過去の深夜

BACK INTO ENGLISH

It's already past midnight