Wow, there is definitely "something wrong" if your wife tried to take her life. What have the doctors said to you about this?

I see you saying you had a long talk and it was "nice", what did she say? Is she in therapy? You need to pay attention to what is going on with her IMO. Something is bothering her "very deeply" and "she has had a lot of anger". Forget about that "rings" for now, it is more important to learn about what is really going on with your wife.

In the back of my mind I am wondering if she is hiding something from her past, maybe something that happened to her when she was around the ages of your daughters. Something she never talked about, kept to herself. It is just a question that stands out to me.

For someone to harm themselves like that, that is anger at self from something very deep. Keep your mind open, listen to her and keep a close eye on her. As I said, I hope she is in therapy.

Open Eyes