The breakup of a relationship or a poor evaluation in class can lead to low spirits. Sometimes sadness comes on for no apparent reason. Anyone who has experienced an episode of depression would probably answer yes . The duration and depth of despondency, and the presence of characteristic symptoms, help distinguish depression from ordinary unhappiness. This is important because in severe cases depression can be life threatening.
Suicide is a possible outcome.
Depressed individuals may also fail to live up to their potential, doing poorly in school and staying on the social margin. This is unfortunate as effective help is available. Signs of Depression Anyone who feels down nearly every day for weeks or months may be clinically depressed. Loss of pleasure in virtually all activities. Feelings of fatigue or lack of energy Frequent tearfulness Difficulty with concentration or memory A change in sleep pattern, with either too much sleep or too little.