Neurofeedback

Carra: Providing feedback is a wayo seems to help learn to relax or meditate. But it's not magical, right? It doesn't do anything special,. You're not training your brain waves, or entering in some pernormal state and anythintto the claims get like ridiculous at the fringes. The corps claim that, ya idle, you'll learn a little bit quicker how to relax, but that's not much.