Knock your head against a brick wall Meaning in English
expression
Definition
To keep trying to achieve something that is impossible or extremely difficult, usually without success.
Usage & Nuances
An idiomatic, informal expression. Used when someone feels their efforts are wasted because no progress is possible. Often used in frustration, e.g., 'trying to reason with him is like knocking your head against a brick wall.'
Example Sentences
I feel like I’m knocking my head against a brick wall with this math problem.
basic
Talking to him is like knocking your head against a brick wall.
basic
She keeps applying for jobs, but it’s like knocking her head against a brick wall.
basic
Honestly, trying to change her mind is like knocking your head against a brick wall—she never listens.
natural
We’ve been asking the landlord to fix the heating for weeks—it's just knocking our heads against a brick wall.
natural
Trying to get my toddler to go to bed early is just knocking my head against a brick wall.
natural