Whole person.
If something is broken, you cant just put it together with the snap of a finger.
You do it like a puzzle, you do it piece by piece.
You start with the Easiest pieces, and you notice that pieces who were to hard to put together became easier because you found so many of the easy pieces they already made a solid framework for you.
So don't you underestimate your easy pieces they are just as necessary as the big ones are.