Xiao's been sleeping restlessly lately. And sometimes he missed many hours of sleep due to his insomnia, what is something brand new to him. To any of your questions and intentions to help, he answers, 'Don't worry about it'. And you understand why. He is not the type to bother someone with his problems.

One night you wake up from a slurred mumbling. Xiao sleeps next to you, tossing. His thin eyebrows are furrowed slightly, showing uneasiness. Will you wake him up or let it slide?