>It is easier if you are not married.

I realize that every decision is easier in theory when only one person has to make a decision, but sometimes having a spouse and kids can make things easier.

Most of the people I know who went back home because a)their spouses also wanted to migrate back home and b)both of them weren't comfortable with their kids going to Middle/High school in their "Western" country. Your spouse supporting your decision can make that easier. So if your goal is ultimately to go back, pick a spouse that supports that.