I was terribly unhappily married.
Nobody outside the situation can understand why. As has been said to me, well, he didn't hit you, he didn't cheat and he didn't drink. What other reasons could there possibly be?
Some people are just constitutionally not suited to partnership, I'm one of them. That seems alien to most women. They cannot understand it. Even single friends my age seem to be longing for a relationship. I can't understand that.
I got sick of being permanently responsible for the happiness of 4 other people - the kids and XH. That the state of the house was my responsibility, despite working more hours than him. That he was seen as the breadwinner, despite me earning more. Sick of lack of independence - why would you want to go away without your partner? Why wouldn't you want to live in their pocket?
I am so much happier single. It's totally changed my life (I've lost 6 stone with minimal effort, am fit, healthy apart from the fags, have gone back to my music - so happy)
The kids are happier, and now have a relationship with their father that doesn't go through me.
I don't understand why people want to tie themselves to someone forever. I think there should be a 2 year review clause in any marriage, so you can walk away without fault. I don't know about anyone else, but at 25 (when I got married) I was a different person than I am now, and so was he. People change, and traditional marriage requires that they suppress or ignore that change.
Gosh, I am cross about this 