What is a common symptom indicating someone may be experiencing depression?

Feelings of lethargy are a common symptom of depression, reflecting a state of fatigue, low energy, and a lack of motivation. Individuals experiencing depression often find it challenging to engage in daily activities, leading to a sense of heaviness and disinterest in things they previously enjoyed. This lethargy can manifest physically as well as emotionally, contributing to an overall sense of apathy. Recognizing these symptoms is crucial for identification and seeking appropriate treatment for depression.

In contrast, excess energy, increased social activity, and over-excitement are more indicative of states associated with hypomania or mania, which are not typically characteristics of depression. These alternatives highlight emotional states that contradict the experiences associated with lethargy and lack of motivation found in individuals suffering from depression.