beside oneself

idiomPart ofbeside

beside oneself — idiom

1. so filled with a strong feeling, especially worry, anger, or joy, that you canno

1.慣用語
釋義

so filled with a strong feeling, especially worry, anger, or joy, that you cannot think or behave normally.

例句

Otto was beside himself with worry when his daughter did not come home on time.

Nia was beside herself with joy after she won the school singing contest.