YOU SAID:
i need to go make my lunch for tomorrow
INTO JAPANESE
明日は昼食をとる必要がある
BACK INTO ENGLISH
I need to have lunch tomorrow
INTO JAPANESE
明日の昼食が必要
BACK INTO ENGLISH
I need lunch tomorrow
INTO JAPANESE
明日は昼食が必要です
BACK INTO ENGLISH
I need lunch tomorrow
You've done this before, haven't you.