What are the 5 levels of depression?
The National Institute of Mental Health (NIMH) lists the following types of depression:
major depressive disorder.
persistent depressive disorder (dysthymia)
perinatal depression.
seasonal affective disorder.
depression with symptoms of psychosis.
Causes - Depression in adults
Stressful events. Most people take time to come to terms with stressful events, such as bereavement or a relationship breakdown. ...
Personality. ...
Family history. ...
Pregnancy and giving birth. ...
Menopause. ...
Loneliness. ...
Alcohol and drugs. ...
Illness.