Oh, no, now what?

I feel like laying this quilt top on the lawn and running the lawn mower over it. I know that sounds violent, but it's been one problem after another. I know this sounds minor, but now I don't have quite enough backing. You can see the backing sticking out on the top and bottom, but notice you don't see anything on the sides. I think I have some extra red from the flowers that I can piece for some of the back, but still, it's one more thing. I've unpicked two of the boarders because I didn't set them right to match up with the corner blocks. Then there was the problem with the sashing. I don't know what I was thinking when I forgot to trim it before I put the blocks on to make it on point. Seriously, I think my brain totally turns off when it's time to work on this quilt. Hopefully I can quilt it tomorrow with NO problems. Then bind it. If you don't see it again, check with my grass clippings.