Anxiety disorders often first appear in childhood. This is a very good time to intervene or seek treatment, because children's brains are still developing, and can more easily adapt to new "modes" of thinking, relative to adult brains. Helping your child cope with an anxiety disorder can be a complex task, potentially involving family members, friends, teachers and counselors, and mental health professionals. These five basic tips may also help:

In contrast, the term anxiety attack is not a specifier outlined in the DSM-5. Rather, anxiety is used to describe a core feature of multiple different anxiety disorders. The culmination of symptoms that result from being in a state of anxiety—such as restlessness, shortness of breath, increased heart rate, and difficulty concentrating—may feel like an “attack,” but are generally less intense than those experienced at the height of a panic attack.
Although your gut response might be to leave the stressful situation immediately, don’t. “Let your anxiety level come down,” advises Carmin. Then you can decide if you want to leave or if there's a way to get back to whatever you were doing when the anxiety attack started. Staying in the moment will help you overcome anxiety, but it’s hard to do this at first.
People with generalized anxiety disorder (GAD) display excessive anxiety or worry, most days for at least 6 months, about a number of things such as personal health, work, social interactions, and everyday routine life circumstances. The fear and anxiety can cause significant problems in areas of their life, such as social interactions, school, and work.