In each country, the culture is completely different or maybe it is similar but you live in a foreign country, you are foreigner in their country. Living in a new culture can be intellectually stimulating and can also be frustrating, too. It is one thing to live the country difference in long time. You need learn all culture to live abroad. Of course, sometimes you may be usually experience many emotions while adapting to a foreign culture in the new culture to fear of the unknown, so you have is to remain open in order to become aware of similarities and differences, to learn. This can be the most rewarding experience in your lived aborad.