I know you've gotten a lot of advice. I'll just say that I've have a couple close friends who, growing up, spent their younger years in the care of their grandparents (and I talked to them abou this tread too). In both cases, my friends parents were recent immigrants, trying to make a good life, and when they had kids, the kids were shipped back to the grandparents in Taiwan and South Korea for 4 years in one case, and 6 years in the other. So - their transition issues came as they were a bit older and came back to the U.S. to live and start school. Both friends are very well adjusted adults, happy and have good relationships with their parents (and grandparents while they were still living). No - it was not ideal - but at the time, my friends parents were making an investment in the future of the family. As a result, my friends had a better live as they were older. Kids (even older kids) don't understanding this at the time, but they do appreciate and benefit overall as adults.