Op your threads exhaust me, is this what your RL is like?
Incessant drama and problems necessitating much navel gazing and self flagellation. I have a relative very much like you, it's draining and exhausting. Every single aspect of life that happens normally and to other people (job choices, family, relationships everything gets made into a big dramatic saga).
You really need to work out what YOU want from life (not what Mners think of every single thought and decision) make some of your own decisions and start properly living your life to make yourself happy (no doubt you will respond with a list of reasons as to why this isn't possible).
And you are still very recognisable, is your DH still stalkingfollowing you around MN reading your posts?
I don't mean to be harsh for no reason but you post so many threads, a lot with a different slant on things depending how you feel that particular day. Your attitude to your DH alters from thread to thread, from being being an abusive bastard to being a long suffering person whose life you are making a misery. You don't actually mention your DC all that often, it's all a lot of introspection over your marriage and lifestyle.
I genuinely mean this kindly, and I have tried to be supportive along with a lot of posters, but the decisions you have to make are just run of the mill stuff that everyone has to deal with in life. Sometimes you just have to grow up, start making decisions and get on with it. Maybe you should try and see how lucky you are compared to a lot of people who don't have half the choices and privilege you have.
I do really mean this in a kindly way, I'm not just sticking the boot in. Can't you try and think positively and take positive, decisive action? Your life is happening to you, no one else.