Nearly 1 in 5 Americans has a mental health disorder. While they range widely in severity and symptoms, all have a negative impact on quality of life.

In 2014, mental health disorders were responsible for 6 percent of hospitalizations, up more than 20 percent from 2005. Mental illnesses, half of which begin by age 14, are the leading cause of disability worldwide, yet less than 45 percent of sufferers get help. Reducing the burden of mental health issues begins with identifying symptoms, getting a professional diagnosis and pursuing treatment.

Common mental health conditions include anxiety, mood, personality and eating disorders, and encompass substance and behavioral addiction. 

Anxiety disorders are the most