I'm glad you listen to the therapist.
I'm sorry it's hard for you to tell your partner but it IS the right thing to do. Maybe one day you'll see it that way too.
The reason your therapist seems to be such a mind reader is that everything you're doing is very predictable. You're behaving exactly like every other person locked into an abusive and dysfunctional relationship. It's the same old pattern although it feels such a special and unique situation to you going through it. All the denial, minimising, justifying, protecting and explaining you have to do to explain away your partners bad and harmful behaviour. All the lies you tell yourself to explain why you put him before yourself and before your DD. And that feeling of this time it's different, he's not the same as every other abusive / druggie / whatever, is part of the well worn pattern too. It's a way of not learning from others, and not allowing yourself to see the truth. All the usual stuff like 'if only you knew him you'd see what I do, he's special, he's learn his lesson, it will be different this time for sure, he's a victim too, he's damaged and that makes anything he does excusable etc etc etc... ' I'm afraid it's all been said a million times before by other women.
And the next part of the pattern is predictable too, which is why this thread is like watching a car crash.
You'll be so shocked and feel like it came out of nowhere. You'll be sure it's different this time, again and again and again.
It takes on average 7 times for someone to finally leave an abusive relationship. And some people never leave. And they never get that moment of clarity that shows them that there's a better life out there. That shows them the harm they have done to their kids by forcing them to stay in such a damaging family. Some women never learn and this is where ss comes in. Some women don't believe it but do it anyway for fear of their kids being taken away. So at least the children are out of immediate danger. But some women don't ever believe it's that bad, or that they will run out of chances to step up and be a good mum by taking their children out of harm. And that's when children get taken into care. And those mothers are devastated. Say they never saw it coming. Say ss judged it all wrong. Find more excuses. But then they can carry on standing by their man, as ss don't interfere as long as the children are gone. They don't save women from themselves.
I think you are very lucky. You're following the pattern down to a tee. But you've got someone fighting for you. Someone who's trying to stop the predictable downwards spiral you're on. Someone who actually cares about you and your DD. You've got that therapist and she's fighting for you, as you won't fight for yourself.
I really hope that will be enough to stop you doing what you want to do, which is to sacrifice yourself and your DD for your man.
Maybe she can work with you to get you to see the difference between what you say, and what you do. You say you put your DD first, what you do is different.
That's the heart of it all really: to get you to understand that healthy people do what they say and say what they do. There is no disconnect between their words and their deeds. For whatever reason, you don't register that as an issue. Not when you do it, and not when your partner does it.