My mom is known for worrying. She’s got her mind on the big things, like car crashes on icy roads, resulting in an obsession with weather forecasts and road reports, which she relentlessly relays to her children. She’s already telling me not to drive to Fargo next month, because it will be November and it’s likely to snow.

And she worries about the little things too, like Edie having the right outfit for family photos or Papa playing too wild with the grandkids in the living room pillow fort, interjecting playtime with warnings to “Be careful!! Careful!”

Her worrying used to make me crazy when I was young and invincible and had the sense that the world wouldn’t let me down. I didn’t wish the worry of the world on my mother’s shoulders, I simply didn’t understand what worry was.

Because she carried it for us.

“I haven’t slept well in three years,” I tell her now, sympathetic to how loud and daunting the dark nights can become when a heart is being stretched by one child snoring face-down on her blankie in her bedroom and the other kicking and rolling and hopefully growing strong and healthy, heart flickering at 140 beats-per-long-and-agonizing-minute in my womb.

These days I can’t close my eyes without thinking of the mothers who have seen their most unreasonable midnight worries come true. No matter how many times we reassure them, “Mom, I’ll be safe.” “It’s just a concert.” “I’ll call you we get home.” The harsh and heart-wrenching reality that’s blaring on computer and television screens is that sometimes, sometimes, the fear that keeps you up at night is the very fear you wake to in the morning.

And that’s what they don’t tell you about becoming a parent when your belly is round and heavy on your body. They don’t tell you about the weight you carry with you long after your children learn to stand on their own two legs, drive their own four wheels or fly with their own set of wings.

Today, despite my aching back, I want to keep my baby safe in my womb and my daughter close within the familiar embrace of this landscape. I want to shut out the world and stay here, just us, forever, to protect them. And it makes me feel silly and selfish and then it makes me angry that in this big world I keep telling them is so beautiful that such ugly and evil can make me want to keep them from the freedom and perils of growing up healthy and strong in it.

But right now I don’t know what else to do. So I vow to love them fiercely, to model compassion and to try my damndest to raise them to be the good humans.

And worry like a mother.