What do expats find most challenging?

"Moving to a new country can be a challenging experience for many expats. From adjusting to a new language and culture, to navigating an unfamiliar job market, expats often experience a steep learning curve in their new environment. Other challenges may include the high cost of living in certain countries, difficulties in assimilating into a new society, or a lack of family and social support networks. Managing the logistics of a big move can also be difficult, and many expats also find it hard to stay in touch with family back home," remarked another expat who made the move to Nordrhein-Westfalen, Germany.