Here are the possible solutions for get one's head together clue
Answer
Clue
Relevancy
corral
Clue
Get one's head together?
Definition
to place livestock in an enclosure
ref
Clue
One who puts his hands together over his head for safety's sake?
Definition
to referee
coedited
Clue
Put together together
Definition
COEDIT, to edit together
stir
Clue
One way to get it all together
baconpancakes
Clue
All-in-one breakfast foods popularized by a song from "Adventure Time" (having it instantly get stuck in your head will be your punishment for cheating and Googling it)