There are a lot of people who travel overseas to earn money or to study, however, most of the people who live out of their country get homesick. The question is, the people who travel for a while are suffering from homesickness, what is the best ways to reduce this problem, and why this problem happen. In my opinion, when the humans leaved their place, as a result, they miss the place where they belong, therefore, they get homesick. In this essay, I am going to provide more details about this this and give my opinion.