Anxiety disorders are the most common mental illness in the United States. They affect 40 million adults age 18 and older in the United States, or 18% of the population each year. It can be triggered by a stressful situation, such as a job interview or a first date. It can also be caused by an event that has nothing to do with you or your life — for example, if you're on vacation and hear explosions or gunshots outside your hotel room window. Anxiety disorders first develop in childhood. Although some disorders go away with time, some persist into adulthood. Such a disorder can significantly affect an individual's growth and development. For example, separation anxiety in children occurs when children fear separation from their parents and guardians for various reasons. Separation anxiety disorder in children can begin after a traumatic experience, such as the sudden death of a family member. However, if the fear is related to the trauma and not specifically about separation from guardians or parents, the disorder may be called post-traumatic stress disorder or acute stress disorder. You can use the best anxiety medications to get relief from the pain, such as OTC Lorazepam 2mg, which you can easily buy from Pharma Health online.