What do expats find most challenging?

"One challenge that expats in Perth find is adjusting to the limited public transport options and dependence on cars. Another challenge is the difficulty in developing meaningful relationships and making friends. Additionally, Perth's scorching summers and mild winters can be difficult to adapt to for those from a different climate. Finally, Perth's sleepy nature can take some getting used to, since the city does not have the hustle and bustle of a large metropolis," mentioned another expat when asked about moving to Perth, Australia, Australia.