2nd chance???

Well just as I thought, she left me to move back to more familarity, better financial support for her kids and such. Now after being apart for 1 1/2 months she is having alot of 2nd thoughts as to why she did this. I have told her I'll remain her friend even though she really hurt me, but i get a sense of remorse in her voice, and it is very pleasant in talking with her. She states she knows she made a mistake, she hates it where she relocated to, her kids hate it as well and ask questions about us and how happy were you really with him mom....I know it's not a quick fix, but what should/would anyone else do. I do miss her a great deal and know that if she really lets herself be happy we can be the couple we have always dreamed about. It's not going to be easy but I know with our talks it's going to come out about getting back together......when that happens I just want to be totally ready for all factors concerned. Thanks