arguments with husband

Seems like we can't agree on anything parenting wise, such as he thinks we need to sleep train our newborn I don't think that's possible. He thinks we shouldn't answer all her cries because it will spoil her, I think that's retarded. He thinks we should keep her up during the day so she sleeps at night, that's not how newborns work!! And when I disagree with him he just loses his patience, gets sassy, and then blocks me out and ignores me. Honestly absolutely terrified for my baby to come into this world in the next couple weeks.