Look at it from her perspective. She wants some space, she wants to be able to support herself, she's trying. Give her some time to get her self-respect back.
In the mean time I suggest you contact a L and get some sort of visitation worked out so you can see your children.
Me:41 W:43 D:19 S:14 M:20 T:22 BD1: Mar 6, 2015 - wife leaves with son BD2: Mar 12, 2015 - restraining orders for 1 year