David has worked as a psychotherapist and encourages “stopping” as a response to the rush of modern life. He defines “Stopping” as “Doing nothing intentionally – for a minute or a month – in order to wake up and remember who you are.” His website describes and gives links to several books he’s written, including “Being Present”, “Stopping” and “Quiet Mind”. It also offers weekly reminders, “Be Still and Know”, to help people to find some quiet time in their week.