Hey everybody,
Quick update :
it has been almost 4 months since my divorce. My X bought the house from me very low price. I knew I was losing tons of money but I wanted my daughter to live at the same place when she was with her mother.
I have been giving her 4K a month and she is enjoying every penny of it: Taking vacations with her new boyfriend, spending more time at the malls than at home...
But at the end, I am a lot happier than I have every been in the last 15 years

yes, I had to change my life style because of losing decent part of my income and not buy certain things that otherwise I would have bought. But it is all worth it.
So this is my advice to those whose marriage has no chance to get better : GET OUT OF IT AS SOON AS YOU CAN. THE SOONER THE BETTER!!!!
Good luck all...