Hi doctors. how do i know if i have a panic/anxiety disorder?

Medical Eval: Panic attacks often last 2 to 10 mins. Possible sx’s: sense of severe anxiety/panic, chest tightness/pain, rapid or pounding heartbeat, areas of numbness or pins & needles type sensation, hot flashes or chills & ^ perspiration. There may be tickle sensation in stomach or nausea, feeling dizzy or faint & physical shaking. The person may fear that they are going crazy, are out of control or that >