it's the kind of precious moments new mother jacqueline mastrelli has always dreamed of. she loves motherhood and forming memories with her son jaco, but she says challenges with breastfeeding came as a surprise to her. >> i was a bit arrogant going into having the baby. i just assumed that breastfeeding would come so naturally. >> reporter: according to mothers milk bank, a nonprofit that provides infants in need with human milk, jacqueline is not alone. the demand for human milk is ever present and access to those peaceful milk moments have become a challenge. the milk bank is dealing with an urgent donor shortage. >> it is critical that the mothers milk bank has enough milk donations to help save fragile babies in intensive care units. >> reporter: to support new mothers like jacqueline and so many more, the mothers milk bank is inviting lactating mothers to participate in milk meet-ups, encouraging those who are able to donate. all milk is tested before distribution. angelica rojas with mothers milk bank emphasized the benefits of breast milk. >> human milk has all th