This is what people don’t tell you about having a child: so quickly, so fast you almost miss it, they become a full, sentient, adult being. And this is when they need the most help, need the sacrifices. Breastfeeding versus formula feeding, crying it out versus co-sleeping, it doesn’t matter then, though the hormones would have you believe otherwise. The time when your baby really, truly needs your emotional heft is now: the teenage years and beyond.

