Feel resentful leaving partner

[Em94]

Has anybody else felt like this?
I have two year old twins and due to my partners behavior I don’t want to be with him anymore.
but I feel so angry that my whole life has to change if I leave due to his actions. I will have to leave my job due to to cost of childcare for two toddlers, I will lose my home that I lose as I cannot pay for this by myself.
i feel angry that I’m losing so much due to somebody else’s actions

Of course not.
You are left with two children to raise, house and provide for whilst he moves on.

You are not married so in an even worse position?
You have every right to be very upset.

Hopefully someone will have some good practical advice for you.

We’re not married no so will literally be a case of splitting and that’s it.
he would probably go to his mums (they’re drinkers so not even a safe place for him to have his children)
which just adds to the anger tbh