I like your honest, I have been in Toronto 5 years, I still miss the life I had in China which was not that perfect, sometimes I want to leave too. I have a job here since I landed, not perfect but not bad, about 50000 CAD a year. I bought a house one year ago and my son(the second) was born two years ago. By no reason, I just miss the life at the other end of the earth. It is hard for me to choice.