I lived thus far in 4 different countries, and in all cases by necessity, not choice. Each has its own style, culture and language, and even as it is hard to cope with it at the beginning, in time you get to adjust your lifestyle and become quite comfortable. Many advantages a are involved, such as learning another language, another culture and skills that otherwise would not become available or comfortable. I wouldn't mind moving again it there were a compelling enough reason to do so.