Hi goingtotesco
re your comment:-
"I've thought to myself to wait 10years, the kids will be older, closer to leaving home anyway and hopefully I would have improved my financial situation too. But this also makes me sad- kids will leave home and I'll be close to 50 starting again on my own".
What did you learn about relationships when you were growing up?.
Please do not adopt such a fatalistic attitude here and besides which 50 is not old!. Also staying with this individual actively stops you from meeting someone else who is actually worthy of you (this man you're with is not worthy to even clean your shoes because of his passive aggressiveness shown towards not just you but in turn your kids).
Not all kids either leave home to go to University and if you did decide to split up when for instance they were just off to uni it would just further pull the rug out from underneath them. Waiting for the children to go off to college and then divorcing may make the kids feel guilty that their parents sacrificed their own happiness for them. We owe our children much more than the physicality of an intact family. We owe them our truth.
Do not further do your bit here to teach the children that your relationship with their dad was based on a lie. Do not make your above comment your legacy to them. Staying basically for the sake of the children is rarely a good idea and in your case a particularly bad one.
What do you want to teach your children about relationships and what are they learning here?. They are not stupid and they can and do pick up on all the vibes here; both spoken and unspoken. For your own part you are teaching them that currently at least, this from their dad towards you is still acceptable to you on some level.
Not infrequently, people are simply afraid to move on with their lives and take their own responsibility for happiness. Financial concerns or the fear of being alone often motivate such paralysis, hidden beneath the mask of staying together for the children.
Unloving or conflicted marriages often follow a lineage as they are passed down from generation to generation. And so the cycle continues. Is this what we really wish for our children? It is much more challenging to come to terms with our own circumstances and face our fears than it is to hide behind them as we stay together “for the kids.”