So from now on, please think about all issue as a "we" not a " me and her/him". We need to work to making money for us, we need to take care of each other. we need to balance life and work. Then how to separate the responsibility of the house is another stage.
I believe both husband and wife need work on the this critical issue. If you guys can not make up your mind of a "we", how can others trust you can take care of the baby? No matter how different are you and her/him, the baby is from both of you, you will never be separated completely because of this baby.
My opinion might be kind of tough to you guys, however, being a parent need learning.