Princess Luna has always been the stoic princess. With a few exceptions she has always tried to appear strong and unbreakable yet something has been troubling her heart recently. After raising the moon one night she decides to visit Twilight for some advice.
Here is the youtube reading by Agent Fluffy: https://www.youtube.com/watch?v=lsNA9VTa17w
Link to cover art: https://www.deviantart.com/90sigma/art/Princess-Luna-and-Twilight-Sparkle-Stargazing-319122041