Inclusion Criteria for parent:  Primary caregiver of toddler (e.g. mom, dad, aunt, grandparent) Fluent in English/Spanish Parents of 12-36 month old children  Inclusion Criteria for Toddler:  - Attending either LuLac or West Haven Child Development Center program  Exclusion Criteria for Toddler:  Diagnosed with sleep apnea Travel across 2 or more time zones in the 2 weeks prior to enrollment Engaged in concurrent behavioral management for sleep concerns by either primary care providers or sleep specialist. Other diagnosed health problem known to be associated with sleep problems (e.g. cerebral palsy, genetic disease, Down's syndrome).  Inclusion / Exclusion Criteria for EHS Teacher:  Must be over 18 years old Speak English or Spanish