132-133) criteria: period of major depressive episode and hypomanic episode. During the major depressive episodes, the client merits the following criteria over at least a 2-week period: depressed moods most of the day, diminished interest in almost all activities, hypersomnia, loss of energy nearly every day, diminished ability to think or concentrate, and recurrent suicidal ideation. The hypomanic episodes are characterized by the following criteria during a 4-day period and are observable by others: inflated self-esteem, decreased need for sleep, and an increase in goal-directed activity. Potential differential diagnosis includes anxiety disorders, personality disorders, Bipolar I disorder, Cyclothymic disorder and Major depressive disorder. The etiology may include stress, family problems, work problems, and biological…