I know this one sounds odd, but scientists have found that doing left nostril breathing for 20 minutes a day makes you 37% smarter. It's remarkable.
But this one is not a great option for a lot of folks because it's very hard and time consuming.
Neurofeedback machinery has been shown to help activate the genius switch, but in-person sessions start at around $300 per hour, and an in-home neurofeedback machine will set you back about $7,000.
You may have seen sound waves growing in popularity online, but they are an incomplete method. That's because sound waves only address brain waves, not the whole-brain activation you need.
This is the easiest way by far, and I have the ideal auditory sequence for you, but let me tell you why. When my colleagues and I began researching how to activate the genius switch, we wanted something that was simple, easy, and that you could do at home.