Ophelia

Ophelia is often haunted by terrible nightmares. She often talks about said nightmares and her being stalked and chased by a shadowy dragon similiar to a mirror with four red glowing eyes, extremely long claws and pure white sharp teeth.
She often falls asleep during surgeries because of how little she sleeps trying to avoid the mirror. She claims she sees it in the corner of her eyes even when she's awake.
She often visualises her nightmares in the form of drawings, she has been recorded many times doing that even while asleep. She has visited many healers and prophets but none helped suggesting this may be something more.. complicated.
As of recently Ophelia experiances sleep paralysis more and more. Many dragons talk about her falling into madness, avoiding sleep more often.