"I created the Tantabus to give myself the same nightmare every night. To punish myself for the evil I caused as Nightmare Moon.

Luna is forced to face the consequences of keeping her feelings of self-loathing hidden, in the form of her very angry sister.

After a Disagreement about their duties and the merits of having fun, Celestia and Luna are turned into children as a result of their squabble. now, the new, and severely unprepared Princess Twilight must handle the fillies and try to fix the problem, while also juggling not only her own duties, but those of the sisters. she can only hope her friends and her emergency appointments are enough to make a difference, the problem begins hurting Equestria, and before the fillies drive her insane.

Luna has been depressed for a long time. And one day,she cant take it anymore. She is ready to end her life. But what happens when Celestia walks in.

One shot!

Princess Celestia's been dealing with some rather embrassing issues for as long as she can remember, and she decides it's finally time to do something about it.

Fortunately, she just so happens to have a sister and a student that are more than willing to lend a helping hoof.

Now with a reading by Scarlett Blade. Click here to view.

Celestia has always watched over her little sister. When she has to banish her sister to the moon, she works to right some wrongs in Equestria so that her sister will be happier upon return.

However, the biggest change Celestia made has gone completely unnoticed by Luna since her return. Celestia calls Luna into her study to bring Luna's attention to one of the biggest changes of Luna's life.

(Note: romance tag NOT for princest.)

EDIT 3/26/14: In the popular stories box! Thank you all very much! This is my first really popular story, and I couldn't be more grateful for all the positive feedback!
EDIT 3/26/14 (again): Featured! Oh my GOD. This is just too awesome. I'm going to have a celebratory bowl of Lucky Charms and wonder how I came to earn the support of you lovely people.

While imprisoned in Tartarus during the events of "Twilight's Kingdom,", Celestia, Luna and Cadence are visited by a strange and mysterious figure from Celestia and Luna's past who attempts to comfort them in Equestria's darkest hour.

Luna, Celestia, and Cadance often have meetups to discuss what plans they have for Equestria. Unfortunately for Luna, she seems to be the only one to take these meetings seriously.

During one of these meetups, discussing what to do with the new found alliance with the Yaks. Luna finally has had enough of her sisters, and nieces shenanigans.

Story inspired by the cover art.

Edited by Rancor.

Link to cover arts artist.

While on a trip to Canterlot to do some research, Twilight happens upon a dust-covered book titled Insane Edicts: A Legal History of Equestria. Sure, the book seem innocuous enough, but when she opens it up she discovers that Celestia is far more eccentric than she'd like to believe.

The princesses gave their magic to Twilight to prevent Tirek from stealing it. As a result, they end up stuck in Tartarus.

Marvelous place, Tartarus. Really brings ponies together. The fact that things manage to go downhill here says a lot about the wonders of family and alicornhood.

Spanish translation by SPANIARD KIWI

Audio Drama by Espa_Roba_5 and Ajvasquezbrony28
Live reading by The Living Library
Live reading by Astro-Brony

Proofread by Octavia Harmony

One night, a filly and her sister are surviving by their wits. They go to sleep and suddenly awaken in a whole different world. Actually, Celestia finds herself in a new situation where the Pony Tribes get along with each other. They all seem to think she is a princess. Plus everypony is extremely over protective of her well being. The beginnings of an awkward situation Celestia may not have mind as much.

Except her baby sister, Luna, is missing!

Edited by Gambit Prawn, who was very helpful in ironing out the rough spots in the story.
Art work done by me.