Depression is more than just tearfulness or feelings of sadness. It refers to a range of mood and other symptoms that are intense, long-lasting and distressing to the person. These symptoms will likely interfere with a person’s day-to-day life and relationships.
Symptoms include:
The causes of depression can vary from person to person. For some, stressful life events such as the loss of a relationship or job, long-term unemployment, physical health issues, family problems, or the death of a loved one might trigger depression. For others, there is no obvious cause.