Getting emotional about second child

My son is 4 and has been my world. My csection is on the 10th, and closer it gets the more nervous and emotional I have been getting.

I’m so excited to have a girl and hopefully the relationship I have with my mom I get to have with her.

But I’m getting nervous about have 2 babies. It’s hard to imagine loving another baby as much as I do my son, even though I know I will. I am all mixed up with so many emotions with everything, I think I’m a mess.

Any second time mommies struggling too?

Any veteran moms have any advice?