BRAINWAVE CONTROLLED CAT EARS?! | Do They Actually Work?

For people who are having trouble learning how to relax and knowing when in fact they are actually relaxed this seems like a good, if somewhat amusing which is alright, way to know. Many people are so stressed out they're not sure if they can even learn to relax, so this kind of feedback cannot only lighten their hearts but help them to know that yes - they can.