Imagine there is a medicine which costs 10 000 Dollar , and your DR will be "cured" immediately after taking it.. You wouldnt buy it , because since you know there is easy way out , you will loose your fear of DR and loose DR.
If you have DR because of Anxiety , the way to get out of DR quite fast.
You have to convince yourself that DR is not a threat : I like to tell myself, I swear to God I know Its only DR and a Symptom of Anxiety and I know it. DR will dissappear when you get more confidence. Confidence is the opposite of fear.