She is having psychological disorder for sure. Get in touch with counseling psychologist asap otherwise it will get complicated. It can be well treated with counseling sessions and Homeopathic medicine if required.

Hmm! 13 years is long time, and it is  difficult to handle the situation. She is badly in need of treatment. DBT and mindfulness based therapeutic techniques may work. Before that you can consult a psychiatrist for her.

Hi Consult

I suggest you both to Consult A Marriage Counselor.

As per your query take this seriously, since 13years of marriage if you are observing serious issues in her behaviour still they are persisting i recommend you kindly visit nearby Psychiatrist for proper clinical assessment and right medication to treat her. Don't worry you will get significant improvement soon. Also take regular follow as per consultant doctor advice.

Hi.... Based on the above information, I suspect she might be suffering from a disorder which requires immediate psychiatric assistance. Please visit a good Psychiatrist (I can share contacts) in Bangalore. They will guide you well on the protocol in such cases. Treatment will take place in due course of time. First medications will be administered (as per protocol) and later on when her symptoms get suppressed, psychotherapy/counselling (by a Psychologist) will be introduced to address the issues that caused her condition or got developed over time.

Consult with psychologist soon