do somebody's head in

do (one's) head in

To cause one to feel bewildered. Primarily heard in UK, Australia. All of this traveling for work has started to do my head in—I don't even know what day it is!
See also: head
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

do somebody’s ˈhead in

(British English, informal) make somebody feel confused, upset and/or annoyed: Shut up! You’re doing my head in.
See also: head
Farlex Partner Idioms Dictionary © Farlex 2017
See also: