While EEG neurofeedback doesn't always work ,isn't it safer than tDCS , and if it works it's more targeted ? And clearly you're an exception. And i'm not talki

While EEG neurofeedback doesn't always work ,isn't it safer than tDCS , and if it works it's more targeted ? And clearly you're an exception. And i'm not talking about buying - just general awareness about that tech and it's possibilities(which might be tied to more investment and faster development of the tech).