Brittany Chambers is an Integrative Infant Sleep Specialist and the founder of Good Night Moon Child, a platform built around holistic, attachment-centered approaches to infant sleep. Her work challenges mainstream sleep training culture by integrating the latest research in neuroscience, developmental psychology, anthropology, and evolutionary biology into practical support for mothers. Brittany developed the Integrative Infant Sleep Framework as an evidence-based alternative to conventional methods, creating a safe and informed space for mothers who choose to co-sleep, bed-share, or nighttime nurse. Through her writing, community work, and expert collaborations, she has become a trusted voice for mothers seeking guidance that honors natural infant sleep biology.