The princess wants to sleep peacefully!

A 29-year old woman died from fatal insomnia. She expected her death would be lonely. She died and she fears death. However, she thought she had already fallen in a total darkness yet she found out she was transmigrated into another realm she was unfamiliar with. Her first problem was that the body she transmigrated in has a terrible reputation. Second, she wanted to make up for her insomnia problems in her last life and lastly, she chose to live peacefully and sleep peacefully!