What is Anxiety?
Article from Anxiety.org by Sanne van Roojj, PhD. and Anais Stenson, PhD.
According to Sanne van Roojj, PhD. and Anais Stenson, PhD., "In an anxiety-related disorder, your fear or worry does not go away and can get worse over time. It can influence your life to the extent that it can interfere with daily activities like school, work and/or relationships. Fear, stress, and anxiety are "normal feelings and experiences" but they are completely different than suffering from any of the seven diagnosable disorders plus substance-induced anxiety, obsessive-compulsive disorders, and trauma- or stressor-related disorders."
This article explains different types of anxiety disorders, and their causes and risk factors.