The way they look up at me while they nurse. That specific eye contact. The whole world narrowing to just us, just this, just right now. Before they could smile or coo or reach for me, this was our conversation. This is how I learned them. That’s the personal part. Here’s the rest of it. Breast milk contains living antibodies that formula cannot replicate. When I get sick, my milk identifies the pathogen and sends targeted immune protection to them within hours. It reduces their risk of ear infections, respiratory infections, gut issues. It’s linked to lower rates of childhood obesity and type 2 diabetes later in life. The composition changes based on exactly what they need — foremilk for thirst, hindmilk for fat and calories, and it shifts as they grow. It’s premade, temperature-perfect, and always available. Their digestive systems were built for it. For me, it significantly reduces my risk of breast cancer and ovarian cancer — and my family has a long history of both. The long...