Chris,
I would consider the nutritional supplement regimen an anti-pharmaceutic system.
Your rest times may not be enough. Any periods of high stress in your life are more important. Moderating those periods combined with quiet rest will help you more.
The nutritional supplements and foods take months to start to see changes. Things get better very slowly but can deteriorate very quickly from stresses. Anything you can do to avoid anxiety will be good. Here is a link to the thread with my suggested regimen
http://neurotalk.psychcentral.com/thread178683-2.html