The two major symptoms of MDD are persistent sad, anxious, or “empty” mood, and feelings of hopelessness or pessimism.

What is depression?

Major depressive disorder (MDD), or depression, is one of the most common mental health conditions worldwide. According to a national survey, the 12-month and lifetime prevalences of depression were 10.4% and 20.6%, respectively. Additionally, MDD is the leading cause of disability worldwide.

Depression is a serious mental illness that requires treatment. Two people don’t necessarily present the same way and there is no “one-size-fits-all” for treatment. Depression is also associated with other mental health conditions, specifically generalized anxiety disorder.

Know that if you are experiencing symptoms of depression, help is available, and it may take some trial and error to find the treatment options that work best for you.

Symptoms of depression:

  • Irritability
  • Feelings of guilt
  • Worthlessness or helplessness
  • Loss of interest or pleasure in hobbies and activities
  • Changes in energy levels, appetite, sleep patterns, concentration, and self-worth