You keep on doing what you have been doing all along - your best. So long as you know you are doing the right thing it will honestly all fall into place, don't lose faith in yourself and try to ignore the DSR's to a certain extent in the early stages, concentrate on your customer service, DSR's will follow, and remember it is all a learning curve. An expert can make a mistake, but only a fool will not learn from it. And visit the boards often, there are tips and help all over the place. Good Luck  😉