In short you need to find a psychiatrist that can help you deal with your panic-terror attacks.
No one should have to suffer as a result of them. A psychiatrist will be able to tailor a treatment plan that works for you.
If cost is an issue you can research county mental health programs, these are usually low to no cost. If the attacks get worse and you are unable to bear them, you should present to your local emergency room.
Best of luck.