Married/FTM/Advice

Just need some support/advice... Our son is due tomorrow and unlike him it's my first. I'm anxious and excited and he acts like its no big deal. I literally fight tooth and nail to get him to come to my appointments or even go baby supply shopping with me and I'm honestly getting discouraged. It's to the point I don't care if he comes at all to the hospital,  I'll do it by myself... I know I shouldn't feel like this and we've talked about it, but nothing's changed😢 any advice would help. Thanks....