Here is a spread for a starting month of January.
I have the brain wave that runs throughout all of the pages. with 4 days per page. I have included the bird in the bottom right corner, this signifies a new month beginning.
I have used the handwritten text for the dates as well. I was undecided as to whether I should include the handwritten type or have the same typeface that is used on the book, I think the handwritten typeface suits the product.