Two kids?!

M

So my husband and I have decided to try for our second baby. My first is 19 months old. I’m terrified to make this change. I’m scared that I’m being unfair to my son, I’m scared I won’t be able to handle a toddler and a newborn. I’m also a full time working mom and scared I can’t do it. I want my kids no more than 3 years apart but also feel as if I’ll never truly be ready for another. Any advice from moms of two?!