beside oneself
Talvez ela estivesse fora de si.
Perhaps she was out of her mind.
Tom está fora de si.
Tom is beside himself.
Pobre Mathieu, está totalmente fora de si.
Poor Mathieu, he's completely out of his mind.
— A Voz do Coração (2004)
Fadil estava absolutamente fora de si.
Fadil was completely beside himself.
O Tom está realmente fora de si.
Tom is completely out of his mind.
Acho que ela estava fora de si.
I think she was out of her mind.
Ela ficou fora de si de tanto medo.
She was beside herself with fear.