Historic Route 66. While no longer an official U.S. highway, the Main Street of America stretches from Chicago to Santa Monica, with four separate sections designated as national scenic byways.
Underlying Causes of a Panic Attack. In order to gain control of your panic symptoms, it can be helpful to understand the physiological reaction that underlies them. The first trigger in the chain of events happens in your brain.
Panic attacks come on very quickly, symptoms usually peaking within 10 minutes. Most panic attacks last for between 5 and 20 minutes. Some people report attacks lasting for up to an hour, but they are likely to be experiencing one attack after another, or a high level of anxiety after the initial attack.