Deciding whether to study abroad is one of the most difficult decisions a person can make. Studying abroad depends not only on the academics, but also on many factors, such as the language barrier, food habit problems, a new environment, and meeting strangers. If the person is an extrovert then it's great, but if not there will be problems. All these factors are very crucial when studying abroad. Academically it's a good opportunity that we all dream of but it may also be a tough situation for daily life.