3. Loss of energy and fatigue
4. Diminished appetite or increased appetite accompanied by
weight gain or loss of ten pounds or more
5. Changes in sleeping with either excessive sleeping or sleeplessness,
often with early-morning awakening
6. Periods of agitation or of being slowed down in speech and
action
7. Feelings of worthlessness, self-reproach, or excessive guilt
8. Indecisiveness and inability to make decisions
9. Recurrent thoughts of death,
suicidal ideas, wishes to be dead, or an actual suicide attempt
(27-28)