Concerned about 2nd baby

I took a pregnancy test this morning and it’s positive. My husband was already at work then, so I waited all day to tell him in person when I got home. He’s more worried than anything. We have a 15-month-old little girl and a house and lots of bills. He’s very concerned about how we’ll manage financially, which makes sense and I am too. But I keep telling him we’ll be fine and have time to get things figured out. I just want him to be excited about this new little blessing.