Depression sourcebook : basic consumer health information about the symptoms, causes, and types of depression, including major depression, dysthymia, atypical depression, bipolar disorder, depression during and after pregnancy, premenstrual dysphoric disorder, schizoaffective disorder, and seasonal affective disorder ; along with facts about depression and chronic illness, treatment-resistant depression and suicide, mental health medications, therapies, and treatments, tips for improving self-esteem, resilience, and quality of life while living with depression, a glossary of related terms, and resources for additional help and information.