[MannoFr]

If a man does not want a marriage anymore why should a girl suffer and stay especially when they do not have kids.

Just give him a slap on his face and walk out.Take just what is legally due and walk off.
Do not take more than what is due cos that would form a Karmic Debt and you will have to see the SOB again in some other life.

It's high time people had some self respect and not try to hold on to something worthless and live in hell for the rest of their lives.

Tell the girl..kick that guy and come back and marry someone else.