tie yourself in knots
成語所屬單字knot
tie yourself in knots — 慣用語
1. to become very worried, confused, or upset about something.
1.慣用語
釋義
極度擔心；陷入混亂
to become very worried, confused, or upset about something.
例句
Sade tied herself in knots worrying about whether she had passed the driving test.