Depression is a mood disorder. A person feels sad and experiences a sense of grief or anger, feeling worthless that interferes with his day-to-day activities.
The causes of depression are unspecified. Some may have depression due to sickness, some may have lost their loved ones which makes them sad, and sometimes the reason for depression is unknown. This condition decreases thinking capability; decreases appetite and can lead to a variety of physical and emotional problems.
Depression is a complex disease. It may require a long treatment and snap out of this awful disease. It is not a weakness; some medical and physiological