The goal of the proposed interdisciplinary study is to assess feasibility of recruiting a pilot sample of parents of toddlers and engaging them in a pilot study to test a version of mindfulness-based stress reduction (MBSR), an empirically-supported stress-reduction intervention, plus nutrition and physical activity counseling for parents of preschoolers (aged 2-5); to reduce parent (and child) stress levels; improve parenting; promote healthy eating and physical activity in parent and child; and prevent overweight and obesity in preschoolers with an obese parent.