So I recently purchased a pricey software called Neuroprorgrammer 3.
It is a program that has various sessions with certain frequencies which play and supposedly tune your brain waves to that played frequency.
I understand that there are certain established brain wave frequencies which dominate our lives at certain times; beta waves for focus, theta for relaxation etc.. And this is shown via EEG analysis to be true.
Has anyone successfully/unsuccessfully utilized these beats for optimization means?