- Persistent sad, “empty” or anxious mood
- Loss of interest or pleasure in ordinary activities
- Decreased energy, fatigue, being “slowed down”
- Sleep disturbances
- Eating disturbances
- Difficulty concentrating, remembering, making decisions
- Feelings of hopelessness, pessimism
- Feelings of guilt, worthlessness, helplessness
- Thoughts of death or suicide; suicide attempts
- Irritability
- Excessive crying
- Chronic aches and pains
If a person has five or more of these symptoms for more than two weeks, or if symptoms interfere with work or family, he/she should get a thorough evaluation and diagnosis. This includes a complete physical and a review of family history of illness.
Adapted from the National Institute of Mental Health