She feels her nerves begin to crackle at the sound of the voice.

My nerves were beginning to jump as the sun went down.

The closer they came, the more Erin's nerves began to jump.

She smiled, but the fatigue and nerves were beginning to show.

He fell silent and his nerves began to tighten up.

She felt her nerves begin to unknot ever so slightly.

Her nerves began to recover from the shock they had received.

The nerves that had been dormant for days began to jump again.

Obviously too accustomed, she thought now as her nerves began to jump.

Either that or his nerves were beginning to go.