From the time a couple starts considering adoption, I think the biggest fear they have is that they will fall in love with a baby only to have it taken away. I remember being so worried that Baylie's birthmom would change her mind and decide not to place her with us. Even after she had signed away her rights, I didn't truly breathe easy until six months had passed and everything was finalized in court.
I have dear friends who have been anxiously awaiting the birth of a child they were going to adopt. They learned about this child in the early stages of pregnancy and have been to doctor's appointments, sonograms and even had the birthmother live with them for most of the pregnancy. The nursery is ready and the baby was due last week. On the very day they thought the baby would be born, the birthmother told them she had changed her mind. Obviously, they are devastaded. The only thing I think that compares to a failed adoption is miscarriage. Perhaps it's even harder because you know your child is out there and you wonder where it is and how it is doing.
I know other people who have also had failed adoptions. In some cases, the parents were able to spend time with the child before having to give it back. In many of these cases, the hardest thing is knowing that the baby is not being raised in a healthy environment.
I fully recognize that birthmothers have every right to keep their babies. I can't imagine what it must be like to make the decision of whether or not to place. However, for an adoptive parent it is so hard because it's completely out of our hands.
I know the only thing that healed my heart from years of infertility and failure to adopt was finally getting Baylie. She is a miracle to me and I am often overwhelmed with gratitude when I look at her. I only hope that one day soon my friends will be blessed to finally get their baby.