Urg, I had insomnia last night and only managed a few hours sleep. You know those nights where that little bit doesn’t even feel like sleep? Yeah, now I’m at work trying to perform my job as if I’d gotten enough sleep.
So for today’s prompt, rather than insomnia, what happens if someone wakes your character up in the middle of the night? Why would that happen? How does your character perform on little to no sleep?