Severe depression: Causes, symptoms, and more

Severe depression means depression symptoms are often bad enough that they interfere with many daily functions. Learn more.
Severe depression means depression symptoms are often bad enough that they interfere with many daily functions. Learn more.

How Long Does Depression Last? Does It Go Away?

Major depression: MedlinePlus Medical Encyclopedia

Severe depression: Causes, symptoms, and more

What Is Depression?

Depression in Teens: Symptoms, Causes, Diagnosis, Treatment

Major depression: MedlinePlus Medical Encyclopedia

Teen Depression: More Than Just Moodiness - National Institute of Mental Health (NIMH)

Depression: Signs, Symptoms, and Treatments

Anhedonia: What It Is, Causes, Symptoms & Treatment