Dont cling to your past achievements that were not successful. Your business needs you, not your past. The present is vital to get connected to the future. The past turned to dust and you can never reconcile it to the present. It may cause a contradiction, thus your emotions will be affected making you look like a fool. Shut it and see the actual business in front of you urging you to make it big. Make the best of your life in the business you are in now, forget the past, and move on to the next level.