You have accomplished something astounding. How can you not make it? I fail to believe that you will let 27 1/2 days not propel you to 28 and beyond. Plus, you know what's on the other side of giving in. It is a much worse place than 28 and beyond without it. No comparison, really. Go walk and get a soda, look around at all the wonderful things in this world, and then imagine if they will look any better if you start back at Day 0. I think you can and will keep going.