Study abroad or not

I have been fascinated with foreign travels since I was a boy and wished I can do it in the universities. Moreover, I have a bunch of friends study abroad all over USA , Europe and Singapore who also have positive experiences of studying abroad. However, a coin has two sides. We have to admit that studying abroad can broad our sight and grant us more opportunities to live better, however, if you can't adapt to the way of living abroad, studying abroad may bothering you in so many ways. So whether to study abroad or not, it really depends on yourself.