Only people who see a psychiatrist are crazy. There is no treatment for depression. If you are depressed, you just need to snap out of it. The most common reason adults see their doctor is because of high blood pressure. Antidepressants are not addictive.
Depression can be common in certain families.
Sleep changes and appetite changes may be signs of depression. The only treatment for depression is shock treatment. Talk therapy with a psychotherapist or psychologist can be useful treatment for depression. Depression occurs only in adults. Children and teenagers do not suffer from real depression.