The Moms Behind Big Little Feelings Share Game-Changing Postpartum Products

Big Feelers Course ($79)

Margolin says she has a "Big Feeler" kid herself. That's partly why the duo recently introduced their Big Feelers course, which is "for more sensitive kids, strong-willed, defiant kids who need a certain approach," Margolin says. The course promises to "teach better behavior, minimize over-the-top meltdowns, and nip defiance in the bud."