Hi Izuku!, and Mudcakes.
I just wanted to say I'm very very sorry to hear that you're both experiencing DV, nobody deserves it.
As Mudcakes said, please call 000, or contact a DV helpline, 1800RESPECT is one of them, they have a webchat.
You can also contact Blue Knot, this is a website for people with PTSD.
Some other ones are Suicide Call Back Service, Lifeline, eHeadspace, Kids Helpline.
I hope you and Mudcakes are safe, we're all thinking of you both. I'm so sorry you're both dealing with these horrible things.