Dear, please understand that panic
attack happens because of underlying anxiety
disorders. Panic disorder is an anxiety disorder characterized by recurring panic attacks, causing a series of intense episodes of extreme anxiety during panic attacks. Usually those who are troubled by panic attacks, fear
the symptoms related to panic attack, and therefore the symptoms come again and again. The treatment usually is a combination of medicines, psychotherapy
and exercise. In your case, you cannot abruptly stop the medicines. In turn, after learning to manage your panic attacks, you can taper the medicines down and slowly stop it in a range of two years. Take care.