In any given 1-year period, 9.5 percent of the population, or about 18.8 million American adults, suffer from a depressive illness. The economic cost for this disorder is high, but the cost in human suffering cannot be estimated. Depressive illnesses often interfere with normal functioning and cause pain and suffering not only to those who have a disorder, but also to those who care about them. Serious depression can destroy family life as well as the life of the ill person. But much of this suffering is unnecessary.

Most people with a depressive illness do not seek treatment, although the great majority-even those whose depression is extremely severe-can be helped. Thanks to years of fruitful research, there are now medications and psychosocial therapies such as cognitive/behavioral, "talk," or interpersonal that ease the pain of depression.

Unfortunately, many people do not recognize that depression is a treatable illness. If you feel that you or someone you care about is one of the many undiagnosed depressed people in this country, the information presented here may help you take the steps that may save your own or someone else's life.

WHAT IS A DEPRESSIVE DISORDER?
A depressive disorder is an illness that involves the body, mood, and thoughts. It affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood. It is not a sign of personal weakness or a condition that can be willed or wished away. People with a depressive illness cannot merely "pull themselves together" and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people who suffer from depression.

The National Institute of Mental Health has published an excellent 23 page 160KB book on depression which is free and includes the following topics:

What is a Depressive Disorder?
Types of Depression
Symptoms of Depression and Mania
Causes of Depression
Diagnostic Evaluation and Treatment
Psychotherapies
How to Help Yourself If You Are Depressed
Where to Get Help
Further Information
References

You can read this book in HTML or in pdf format by going to:

http://www.nimh.nih.gov/publicat/depression.cfm