I am afraid that my partner wants to take the baby from me!

So make the story short my partner and i haven't been getting along since baby girl arrived. I thought it was just us adjusting to this new chapter but no. Things went from bad to nightmare. I don't even remember being so miserable in my life only my daughter makes me get through the day. He said i am treating my daughter like a pet because i am unemployed since she was born staying all the time with her. I don't believe i should let her cry and i just carry on with house work. I do what i can do. I do my best but he says i don't. He wants a wife that is a housekeeper so he doesn't do anything because he works, cause in his eyes i don't work staying at home. I am just too tired and today we had a fight. He said i could leave but the baby is staying here. He said he would put her in daycare! How selfish can he be taking my baby from me the one who has taking care of her, buying her everything as well for the house! I don't work and still put the food on the table. Now i am terrified to leave him cause he is very manipulative and says i have no emotional stability! I have do nothing else besides taking care of everyone and never ask for his help but he doesn't see it. He also has another child but for reasons i don't know he and the mother never speak, the boy is left to my MIL only he only talks to his son on the phone a couple a times months cause his mother calls. She told me that she heard the 2 of them had a fight when their son was born and it might had violence involved. It might be the reason the mother has all control and don't let the boy with him idk.

I need help! I don't know how i can fight this if we go to court!