I have many first drafts and not one complete story. How do I get past this?
Well, the trick is to knuckle down and finish one of those stories.
Too many first drafts and no completed story suggests you have a psychological issue somewhere - perhaps you're afraid your story won't be perfect or you're suffering from evaluation apprehension or you don't know HOW to proceed.
Knuckling down will force you to confront those issues, whatever they are. And get over them.