Erin shared this anecdote of advice for new mothers on her Instagram yesterday. She says, "Just a little encouragement for you mamas who weren’t able to breastfeed, like me. Don’t let anyone make you feel less than or belittled because of it. Helen was a formula baby and has no allergies, has always been a healthy weight, no big sicknesses, slept through the night by 6 weeks, smart as a whip, and is just as in love with and attached to her mama as her breastfed friends are to theirs. Formula is our friend at this house! Just watch as these little matchstick legs get chunky and strong 🥰."