Intimidation
Two options here, both from the same book and chapter:
Fear can feel like literal ice water. It can be a cold feeling that you swallow, that rolls down your throat and spreads into your chest. It steals your breath and makes your heart labor when it shouldn't, before expanding into your belly and hips, leaving quivers behind. Then it heads for the thighs, the knees (occasionally with an embarrassing stop on the way), stealing the strength from the long muscles that think you should be using them to run the hell away.
OR
"Yes," she murmured. "Wise enough to be afraid. To understand, at least in part. How does it feel, to know what you know, child?"
My voice came out unsteady, and more quiet than I would have liked. "Sort of like Tokyo when Godzilla comes up on the beach."
Summer Knight, Chapter 3