在同一个岗位工作多年后，他开始焦躁不安，渴望新的挑战。

After years in the same position, he became ___restless for a new challenge.

读了关于世界旅行的书后，她在家乡小镇里变得越来越不安于现状。

After reading about world travel, she grew increasingly ___restless in her small hometown.

这位艺术家感到焦躁不安，她知道需要彻底改变自己的风格才能进步。

The artist felt ___restless and knew she needed to completely change her style to evolve.