Emotional abandonment is a subjective emotional state in which people feel undesired, left behind, insecure, or discarded. People experiencing emotional abandonment may feel at loss, cut off from a crucial source of sustenance that has been withdrawn either suddenly or through a process of erosion. In a classic abandonment scenario, the severance of the emotional bond is unilateral, that is, it is the object of one’s attachment that has chosen to break the connection. Feeling rejected, a significant component of emotional abandonment, has a biological impact in that it activates the physical pain centers in the brain and can leave an emotional imprint in the brain’s warning system. Abandonment has been a staple of poetry and literature since ancient times.