All the students should spend at least one year studing abroad. Nowadays many young students go abroad to study and to learn new languages. It is a very beautiful experiences and a very good oportunity for most of them.
From my point of view,studens that go abroad for studing have a great oportunity to grow up as a person. If you study abroad you will can also have another great oportunity to be more responsable and to know new people and others cultures diferents from yours. On the other hand maybe,the firsts months that you are abroad you will miss a lot to your family and others persons importants for you.
I think that as a result of this experience we will be a more prepared person for the future,what will be better for you. I believe that are more the advantages that the disadvantages of going to study abroad so i can only say to young students that try to live this experience.