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
Blerta	BLER-tah	Albanian
Valerija	-	Serbian, Croatian, Slovene, Lithuanian
Indumathi	-	Tamil
Ourania	-	Greek Mythology
'Iyyov	-	Biblical Hebrew
Jayma	JAY-mə	English (Rare)