What to do to fully improve Panic Syndrome?

I do not feel very comfortable traveling alone, because I work on a motorcycle in several cities. This discomfort only began after one of these small trips I felt bad, I was short of breath, tightness in the chest and tachycardia, until I thought it would be something more serious. The doctor told him to take 2mg of Olcadil at night; I have improved a lot but I still do not feel totally healed what should I do?
Expert answer:

By your description you had symptoms that resemble panic syndrome, in addition to medications to reduce anxiety (this is what you are using), you can do psychotherapy.