Oh, I can require rest, though it's not sleep as you know it.

[It takes a concerted effort or emotionally trying situation but he can become exhausted and weakened, he can even pass out, but when he rests he doesn't enter slumber and the Dreaming, given he's literally the embodiment of it already.

As he shares the little tidbit about himself he wraps his arms around her to hold her near him, gently kissing at her neck.]

Would you rather be sitting on the throne you've complained about?