“…17 The participation of workers in the promotion of BF, beyond educational 12 and encouragement 15 processes, is pressing, with special attention to the congruence between discourse and practice. They influence BF and its maintenance at home 12,15 and can support the mothers of preterm infants, especially in overcoming their fears and insecurities. 14 Still, they are part of the social interactions that result in the concept of preterm infant frailty 11,15 and, as a consequence, promote super-protective actions toward PTNs, 15 which, when at home, cause insecurities in handling BF and doubts about it.…”