Hi lisaea1523 ,
Yes, at this point, I'm afraid that living together will just make things worse. You both need to have your time and space. The behaviors you described are way too far from acceptable. You need to bring peace for yourself and for the kids. After you split and go for shared custody, maybe he can be a good father, if he wants, but not in the current setting with you around.
All advice given by PeteWitsend is pretty good. However, I think things are not so difficult.
You are in the best situation you could be: you are living in a rented house. That makes things much easier. If the rental agreement is a month-to-month payment contract, you can end the lease unilaterally with 30-day notice. Then everyone will be forced out, and then you'll move to another place. In case he wants to assume the lease by himself, and he notifies the landlord about that, then it's fine. Good luck to him with that.
For the kids, it will be shared custody. If you think he could get aggressive with your decision, then try to install some security cameras in your place before you start, or at least use your cell phone in your pocket to record the conversations. Because you may have to use them later.
Hopefully, you won't need any lawyer or help with domestic violence. If you both still love each other, then there is a chance that you may reach an agreement. But in any case you must be prepared for the worst.
For all the legal advice, if you are lost, you can chat with artificial intelligence first, such as ChatGPT, just to get some clarity. You'll be surprised with their knowledge. That won't replace a lawyer in any way, and you must double-check any statement that's critical for your decision, but it will save you a lot of time anyway.
I'm in a similar situation because I live in a rented apartment, and I was moving out because of my wife's crazy behavior, but then she finally agreed to leave herself. If we succeed in maintaining a healthy relationship while not living together, then that could be a wake-up call for her to stop the crazy stuff and start doing DBT. The best outcome would be that I could bring her back after many months or a few years. But I'm prepared for the worst, which in my case would be the end of the relationship and the deterioration of her mental health due to her own choices. I think that being prepared for the worst is a healthy mentality.
You may also consider the possibility of moving out to a flat/hotel that you can just pay per use. I mean paying per day or per month, without the need to sign a long-term contract. Meanwhile, he would have time to decide whether to assume the lease by himself or leave the house. But don't tell him you are going to a temporary place because then he will just wait for you to return.


