Authors:

What she needs, at least one thing she needs, is companionship. After all why should she eat? Who needs her to be alive? What we call psychosis is sometimes simply realism. But human beings can't live on realism alone.

Ursula K. Le Guin (2016). “The Unreal and the Real: The Selected Short Stories of Ursula K. Le Guin”, p.105, Simon and Schuster
What she needs, at least one thing she needs, is companionship. After all why should she eat? Who needs her to be alive? What we call psychosis is sometimes simply realism. But human beings can't live on realism alone.