I can get money from my family to purchase the tickets

So are you saying that he cannot legally divorce me in Qatar?

But he can marry a second wife, take my children away from me, keep me in any condition that is normal for expats to live out here?

I looked it up and so far what I heard is that the courts here will favor a muslim father because they feel it is better to keep the kids here rather then the a non muslim country! I don't know how true it is though?