push over the edge

push/drive somebody over the edge

(informal)

if an unpleasant event pushes someone over the edge, it makes them start to behave in a crazy way She had been driven over the edge by the separation from her husband.

Common Names:

Name	Pronounced	Usage
Concepta	-	Irish
Shailaja	-	Hinduism, Indian, Telugu
Brooklynn	BRUWK-lin	English (Modern)
Atkins	['ætkinz]
Timaios	-	Ancient Greek, Biblical Greek
Haruna	hah-ṙoo-nah	Japanese