Guest Author: Sharon Bradbrook-Armit, Parent and RDI® Program Certified Consultant. This week Sharon Bradbrook-Armit shares her family's story; from the diagnosis of her daughter to her decision to become an RDI Consultant. I’m a Mum of a teenage daughter and back at the beginning of 2004 came across the Relationship Development Intervention Program (RDI®). At that time I would have described my daughter as: being totally prompt dependent, although being...