at the end of one's rope (or tether)
成語所屬單字end
at the end of one's rope (or tether) — 慣用語
1. to have no more patience or ability to deal with a difficult situation
1.慣用語
釋義
to have no more patience or ability to deal with a difficult situation
例句
After three hours of the baby's crying, Roya was at the end of her rope.
The manager was at the end of his tether with all the delays and mistakes.