
Saving one can feel pointless
Imagine you can help one child, then learn that many more cannot be helped. Strangely, that knowledge can weaken the urge to help the one child.Compassion Fade: Why One Person Can Feel Less Helpable

This is pseudo-inefficacy
Psychologists call this pseudo-inefficacy. People you cannot help can cast a shadow over the person you could save.Compassion Fade: Why One Person Can Feel Less Helpable