YOU SAID:
Ya'll don't understand how to plan for stuff.
INTO JAPANESE
物事の計画を立てる方法がわかりません。
BACK INTO ENGLISH
I don't know how to plan things.
INTO JAPANESE
私は物事を計画する方法がわかりません。
BACK INTO ENGLISH
I don't know how to plan things.
You've done this before, haven't you.