Often the most negative voice in our lives is the one between our ears. But not always. A few days ago, I listened to a group of moms at a playground talking about the mothers who don’t put in the hard work of breastfeeding. Those who throw in the towel too early. How selfish, they said. How not best for the baby. Here’s my answer to that. If your baby/toddler/preschooler/big kid/adolescent is thriving, you did something right. If they are healthy and happy whether on formula or breast milk, . . .