are you thinking of going abroa?There are as many positive as negative aspects of live outside.
on the hand, there are some reasons why live outside is a good idea. For example, its a great opportunity to get to know a different culture. Moreover, you learn another languaje. Another reasons is that you make friends with people from another countries.
on the other hand, there are some reasons why live outside can be negative. Firstly, you miss family and friends. Secondly, it can be difficult not knowing how to handle oneselft in the languaje. Finally, it will take you a while to get used to it.
in conclusion, although live outside has some advantages/disadvantages, i think we should at least onde in a lifetime going to live outside.