These can upset the mental equilibrium essential for optimal poker judgment.

As I was trying to explain, I've gotten my mental equilibrium back.

She keeps at them to maintain her mental equilibrium.

He held on to the table tightly and used a Vulcan technique to regain his mental equilibrium.

The little fellow came close to losing his mental equilibrium.

"Thank you," he said as he recovered his balance and mental equilibrium.

They have a very conventional image of the world in here, and you might disturb their mental equilibrium.

It is almost impossible for the understudy to achieve mental equilibrium.

By the fourth morning, he had regained enough of his mental equilibrium to focus on a plan.

Religious enlightenment, especially, can constitute a serious risk to one's mental equilibrium.