to be at your wits' end
to be so worried, confused, or annoyed that you do not know what to do next · to feel desperate or utterly frustrated
What's the situation?
This idiom perfectly describes those moments when you've tried everything, and nothing seems to work. 😩 Imagine dealing with a never-ending technical glitch or a stubbornly messy room – you're just done! It conveys a sense of utter frustration and desperation.