I think study abroad will be a good experenice for people who can explore different cultures, reigions and food from other countries. Embracing all these stuff can upgrade one's recongnition to the world and make friends from different backgrounds.
I didn't ask parents for study aboard because i understand that it costs a lot for the study fee and accommodation, i think life without parents will be difficult because we cannot take care of each other and i enjoy the time with parents.
Living with schoolmates will be one of a funny part when study aboard, people have to learn how to take care themselves such as cooking, tidy up, cleaning and time management, everythings will be depending on yourself. At that moment, People will find out life is not easy, every little things were done by parents in the past that now will consume your energy and time.
For the most worthwhile things is getting around with different people, the language ability will be enhanced in a short time, and the social network of your will be influencial to your future.
Thank you