I'm in my late twenties, an only child with parents in their late fifties/early sixties. A week ago, I got my dream job in a foreign country, about eight hours away by plane. I have wanted this job since I was about 12, but now I have got it, I am worried that I am being selfish in leaving my parents behind. This is quite a niche job, not one that I could do in this country. I really want it but at the same time I feel so conflicted about leaving parents. Please help.