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
GobÁN	-	Irish
Merit (1)	MER-it	English (Rare)
Jamil	-	Arabic
AurÉL	-	Hungarian
Bogdana	bawg-DAH-nah (Polish)	Polish, Russian, Slovene, Bulgarian, Serbian, Macedonian, Romanian, Medieval Slavic
Hinds	[haindz]