Anyone with a baby ? Or young child.

Brittany • Christian Mother , & wife ,baby number two Due march 27th??
Okay so my son is extremely clingy to me and only me . He's nine months old & is still nursing so that and me being a stay at home mom and home with him all day everyday since birth has made him into a big mamas boy I love it , but it seems lately he's turned into the biggest cry baby if I'm not holding him , and he's wanting to comfort nurse all night . I can't get anything done during the day . He just wants to be held .. And then at night I can't get a good hour of sleep without him wanting to nurse . I didn't want to start the habit if him sleeping in the bed with us but when he's up he refuses to go back to sleep and his bed is in our room . He'll cry excessively for an hour . So i end up putting him in bed with me and DH . Any suggestions or advice on how to break this ?