Well you can't teach a driver to drive. I feel there really is a need for traffic psychology in everyone's lives. Coaching someone else in modifying their behavior is not like coaching someone in a sporting event. There ar e never any cheering in driving.
Every coach needs a game plan.
The procedure that I decided to go with was a pretty simple one to follow. Before anything else I had to find two people that was willing to work with me on this. The best way to find those people was to think about different traffic context that I came in constant contact with people whether it was driving, bike riding, walking, or whatever. The entire behavior modification process was going to happen in 3 meeting, at least. The first meeting consisted of meeting with the person to explain my purpose and what you hope to accomplish.