How to use "grip" in a sentence

She glared at her tightly clenched hands again and found the strength to break her grip on the steering wheel.

She managed to break the grip of fear that had paralyzed her, and she put her fingers on the keyboard

She had to get a grip on herself

On Sunrise Mountain most of the big, expensive houses featured natural landscaping - which meant rocks, colored stones, and artfully arranged cacti instead of grass, shrubs, and trees - in acknowledgment that man's grip on this portion of the desert was new and perhaps tenuous

She tightened her grip on the horror-comics magazine in her left hand

Her hand was cold, but her grip was firm.