Depression is marked by feelings of sadness or emptiness for much of the day, nearly every day. Other symptoms include:
-- Loss of interest in activities that were once enjoyable
-- Change in appetite—usually a decline, but sometimes an increase
-- Difficulty sleeping, or sleeping more than usual
-- Fatigue or lack of energy
-- Agitation
-- Feelings of worthlessness, guilt, or inadequacy
-- Difficulty concentrating, indecisiveness
-- Recurrent thoughts of death or suicide
-- Unexplained aches and pains
If you’ve had one or more of these symptoms for two weeks or longer, consult a doctor or mental-health professional. If you’re thinking about suicide, or if you feel so bad that you can’t work or are avoiding people, seek help as soon as possible.






