Lyric discussion by Ompa 

Cover art for The Ballad of Lucy Jordan lyrics by Marianne Faithfull

This song is not about a suicide... She is a house wife who realize that "this is her life" So she goes nuts and runs out in the streets. When people start laughing she climbs up on a roof, and then a man from the mental hospital comes to get her down to the mental car. There is nothing in the text that impliese a suicide