Stress & Anxiety Majority of people suffer from anxiety and stress during certain times and durations. Stress can be caused by an event that produces frustration or nervousness. Anxiety is a feeling of fear, concern or discomfort. Related TreatmentsAbuseAddictionAnger ManagementAnxiety DisordersBehavioral Pain ManagementBehavioral TherapyBipolar DisorderCaregiver StressChronic DepressionCognitive Behavioral Therapy