 went home and finished a full book in one setting. Now, I didn't ask how big the book was. It could have been a small one. The point is that he did something that he would otherwise have avoided because he started to correct the brainwave imbalance. That is powerful, and that is a drug-free response. There was no medication involved with that. It was simply allowing the body to get back closer to optimal and away from suboptimal. To me, that is extremely powerful. So...