How weird is it to start over?

Melissa • First Glow baby in December 2016, just found out I'm pregnant again and due in March 2019.

I am currently 17 weeks pregnant with baby number two. My girl will be 2 years and 3 months when baby brother gets here. I'm babysitting my friend's 3 month old and it just feels so foreign. Like, I have no idea how to do all this little baby stuff after chasing around a crazy toddler since she was barely a year old. Is it easy to go back into that old rhythm, or are you guys finding it to be difficult (if you have two kids already)? It's making me nervous.