A feeling of being rushed or flustered, often from pressure or a sense of falling behind. Can imply visible agitation.
I felt impatient because there was no time.
彼の焦りが態度に出ていた。
His impatience showed in his attitude.
As time ran out in the exam, I started to feel anxious.
As the deadline approached, my impatience grew.
He kept a calm appearance on the surface, hiding his impatience.
I made a simple mistake out of impatience.