What threat are you talking about? If I file for divorce? I'm not trying to save my marriage anymore. I'm tired of being treated like a doormat. I think you're saying she's not going to take me seriously but I'm not sure.
The threat of a contested divorce. I'm saying that you don't even necessarily have to GO THRU one, so long as she BELIEVES you will, she will probably give you what you want (maybe even more).
But I don't believe that SHE believes that such a threat from you is credible.