Non a, start getting your ducks in a row, as others have said, take all your important documents, birth, marriage certs, all the info about your finances, and take photos at least his if you have access to them, at very least details of what bank and the account numbers so he can't hide them. Have a friend or family member look after them, any personal possessions you'd be sad to lose, photos, jewellery, mementos, anything you'd be sad to lose just in case. Some women move clothes etc out too on the pretext that they're having a bit of a clear out. Get advice from a solicitor, you can go for a divorce as soon as you are ready on the grounds of unreasonable behaviour. And abuse such as he's doled out to you is unreasonable behaviour. Contact women's aid too for support and advice. Try not to change your behaviour so he doesn't get suspicious.
A solicitor will be able to help you work out what you can afford to do, so you can start making plans.
One thing you need to consider is if you own the house how is it held, is it jointly owned, or do you own it as tenants in common. If you own it jointly when one of you dies the house goes straight to the other. person. On a solicitor friend's advice I made a will leaving everything to my children excluding him, this needs to be worded properly so it is OK for both now and after divorce. I then had to split the tenancy so if I did die my half of the house would go to the children (my ex was both abusive and adulterous and I did not want anything to benefit his partner in adultery). If you already hold the house as tenants in common that's ok, if not it is quite quick and easy but he will get a letter saying you've done it so you'll need to time it right
It will be difficult for you for sure and you may have doubts along the way but once you are out the other side things will start to get better, whereas if you do nothing things will stay the same or get worse.
I found that doing the freedom programme was really helpful, it helped me so much, I was lucky enough to have a group running nearby but you can do it online, if possible a group is good though, it's not really about violence but obviously that comes into it, it's the 1001 ways that he will have controlled you over the years, some you'll not have thought we're abusive but were. It helped me understand that it was absolutely nothing to do with me, how he behaved, it was him, and honestly when you hear the stories other women tell you'll think that they'd all read the same book. I ararted to write down horrible things he'd done to me and if I ever felt well maybe we can get back together I would read it and think no I don't want that to happen ever again
Leave only when you're ready and have put safety steps in place as advised by women's aid, but I'd suggest you got steps in place sooner rather than later.
If he misbehaves yes it is embarrassing but you know what it shows everyone what a nasty person he is, I had some funerals that he was at and I just behaved like a reasonable person, other events when he behaved badly I didn't and know that people judged him rather than me