Ah yes, the selfish spouse who realizes they can shit on you for years once they get the kids and house they want. I thought that with enough 'love' mind would eventually come around. Nope, she cheated. Life is short my friend. Too short for people who will devour your best years without remorse. I'm not sure what the laws are in your country but I recommend you mark your calendar for the day your youngest child is out of college. And then:
Slip out the back, Jack
Make a new plan, Stan
You don't need to be coy, Roy
Just get yourself free
Hop on the bus, Gus
You don't need to discuss much
Just drop off the key, Lee
And get yourself free