Joanna Fortune: How do I help my little girl adjust to a new sibling?

"All you can do is stay in the present moment and adapt to however your little one reacts in the moment."

"Being able to respond flexibly to your daughter rather than placing the expectation that she be the one to adapt will support her through any emotions she might have about the new arrival."

We have a gorgeous four-year-old daughter who is the centre of our universe. After a long, long struggle, we’re due a baby in four weeks. 

How can we help our little girl adapt to being a big sister? We have heard only negative things about jealousy and regression, and are really worried about the huge change we’re inflicting on our little girl when all we set out to do was make sure she had a sibling.