The dim light of the nursery casts a warm glow over the room as I rock Cassandra in my arms. The sun is setting and soon both Liam and Lukas will arrive.

I watch the sleeping baby in my arms. She is so precious and I know she owns my heart.

Someone knocks and I turn my attention to the door. Liam. I smile at him, another person who owns my heart as well.

“I’m ready for a sleepless night,” he says, moving closer to me.

He is referring to the fact that last night, I force him to sleep because he has work today, leaving me to care for...