Understanding what drives child behaviours that challenge us

I was a foster carer from 1986 through to 2013. I then opened my own children's home (-) and taught my carers on how to read, understand and react to child behaviours that challenge. I use Attachment Theory and Polyvagal Theory as a way of understanding of the challenging behaviours and the needs of the child.
If you are looking to work as SEN or in residential care or as a foster carer or parent with a child who has behaviours that challenge - then I am what you need.