Read the web site and try to find anything that sounds objective vs subjective. There is a lot of innuendo and obfuscation. Read the FAQ about "What types of issues can be helped with Brainwave Optimization?" They don't even answer their own FAQ question. One testimonial claims if healed a knee injury.

They call a program of therapy sessions an intensive. It sounds like it digs intensively into your wallet.

But that is just my opinion and observations. If it worked as well as they say, it would be FDA approved so the insurance companies would pay for it. It is FDA exempt as GRAS (Generally Regarded As Safe) meaning they claim it does not injure the patient but since they can not substantiate any healing or improvement benefit, the FDA regs prohibit them making outright claims.