"Lethargy" Natural Recordings by Native Speakers
Lethargy is a state of physical or mental inactivity, characterized by a lack of energy, enthusiasm, and motivation. People experiencing lethargy may feel tired, sluggish, or apathetic, and may have difficulty performing daily tasks or engaging in physical or mental activities.
In Greek mythology, Lethe (Λήθη) is the name of a river in the underworld, also referred to as the River of Forgetfulness. According to myth, the souls of the dead drank from the River Lethe, causing them to forget their past lives and their identities, allowing them to be born anew into the world of the living.