When I accepted the position of investigator at Trebas, I didn't think twice. When I was young, I turned down a student scholarship to France, so as not to be separated from my family. This new opportunity to Canada would give me a secure entry and improve my economic status. And so it was, after 14 years, being the head of the Department and having gained citizenship, I couldn't ask for more. In five years' time, retirement...
I wouldn't think twice, unless it will directly affect the family. Take heart.
My work always directly affects the family, because I earn a fair bit more than my wife. If that wasn't there, she couldn't support us all.