"Barbara" is a short story by Joseph Roth whose main character is a young widow with a baby. She devotes herself, body and soul, to bring up her child. She sacrifices the love of her life, Peter; she also sacrifices her health, she literally works herself to death. All in vain, because the child becomes a selfish, lazy young man, unable to show her the slightest affection. When Barbara dies, he's in the room but still, she dies alone, only accompanied by Peter's memory. I'm telling you this because while I was reading this story, it came to mind the last verse of a song by Hanns Eisler "verfehlte Liebe, verfehltes Leben" which could be translated as "wasted love, wasted life."