Can you have a friend or pay someone that can translate for you so that her Doctor is given all the information needed and then something can be done about her current treatment that is obviously isn't working .

Regardless of medications and Therapy a person must WANT to get better and work daily to maintain a more balanced life. Meds can only do so much

This constant leaving to go to her Mothers is just not healthy for your marriage,, yes we all often seek comfort in our parents.. But there are limits I feel.

Im sorry that your having such trouble. i hope you can find a solution.