a shadow of (one's) former self

A person whose personality has changed dramatically to become decreased in vivacity in some way, often following some traumatic event. Ever since Tim was in that accident, he's been a shadow of his former self. She's so quiet now, like a shadow of her former self. Does anyone know what happened to the bubbly girl we once knew?

Common Names:

Name	Pronounced	Usage
Dolores	do-LO-res (Spanish), də-LAWR-is (English)	Spanish, English
Kleopatros	-	Ancient Greek
Agatha	['ægəθə]
Aliya (2)	-	Hebrew
Sol (1)	-	Spanish, Portuguese
Avihu	-	Hebrew, Biblical Hebrew