Yeah i had that too on the nights that i didnt drink...would stay up till i couldnt stay awake anymore then fall asleep only to wake up abruptly in a state of panic...it was torture! Couldn't even relax, would just be constantly fidgetting to try and take my mind off of how i felt and the anxiety was overwhelming, like jumping if the phone rang then not picking up cos i couldnt talk to anyone i felt so bad...sucked!
People do go into detox, you might want to consider going to another doctor or someone specialising in addiction?