This is an anxiety disorder that is characterized by unexpected and repeated episodes of intense fear accompanied by physical symptoms that may include chest pain, heart palpitations, shortness of breath, dizziness, or abdominal distress.

Post-Traumatic Stress Disorder, PTSD, is an anxiety disorder that can develop after exposure to a terrifying event or ordeal in which grave physical harm occurred or was threatened. Traumatic events that may trigger PTSD include violent personal assaults, natural or human-caused disasters, accidents, or military combat.

 With test anxiety, feelings of worry and self-doubt can interfere with your test-taking performance and make you miserable. Test anxiety can affect anyone - primary or secondary school students, college students, or an employee who has to take tests for career advancement or certification.