Dave Dillon talks to psychologist Matt Fleischman, Chairman of the Board of Directors of the Neurofeedback Advocacy Project, and Charlie Doe, a retired group health actuary, about neurofeedback, infra-low frequency (ILF) neurofeedback, the data on over 500 clients who have completed 20 sessions of ILF neurofeedback, and the prospect to expand neurofeedback's availability.