Breaking up

We have a 3 year old and I am newly pregnant... it’s not ideal but I just know we need to split up.

Whenever I try and have the discussion it always ends up in an argument.

We have a mortgaged property and our daughters nursery is local as is my work. He travels for work and his job location changes frequently.

I feel that I should be able to stay in the house, at least until it sells so that there is minimal disruption for our daughter.

I am really interested to hear peoples thoughts - should I just move out and call it a day?

It sounds bad but I honestly believe when we split, he will not make any effort with our daughter or new baby -

Although I will give him the benefit of the doubt, I don’t want to start a new life on the basis that he will continue