Number one, you are definetely not a freak! Please don't think that. Many people suffer from anxiety and panic attacks and they all survvie. Sorry the medication is not working for you. Have you told your doctor about this? Medication does take a while to work so you should wait whil it kicks in. Then you may see results.
If you feel like you are losing the battle, the best thing you can do is talk to someone who understands like a counselor who may help.
I don't want to be a hypocrite but I think you should see a professional.
You take care and keep your chin up. "everything will be all right in the end and if its not all right it is not the end."