Best Answer: I Don't know about the Navy, but here is an overview of what to expect from Army Basic Training: Basic Combat Training (BCT) consist of nine weeks of ...
Panic disorder is characterized by uncontrollable episodes of fear and its physical manifestations, such as heart palpitations, sweating, and dizziness. Worry about having an panic attack may bring about the additional stress of chronic anxiety.
Causes. It's not known what causes panic attacks or panic disorder, but these factors may play a role: 1  Genetics. 2  Major stress. 3  Temperament that is more sensitive to stress or prone to negative emotions. 4  Certain changes in the way parts of your brain function.