I married an extremely narcissistic woman who is also a psychopath. She likely has BPD although not formally diagnosed. She is sweet and caring one week and out-of-the-blue she just sits around, keeps fighting over petty issues and brings up things from the past that we already discused a million times.

This time she crossed the line and asked for divorce.

What can I do to protect my assets? She has zero contributions to it, whereas I have worked for a long time for making a middle class life.

What's the remedy? I don't want to give her half. I would rather keep it in our daughter's name.

What are hacks to prevent the loot? I don't mind being unethical about it. We are married for 6 years only and have one child.

I can't deal with vengefulness my entire life.