"I have enjoyed the physical and psychological benefits of a yoga practice for over a decade, but it was Rachel Posner’s “Your Brain on Mindfulness” class which brought into sharper focus, the latest neuroscience research available to enhance my practice, calm my mind and enlighten my interactions in the world. Rachel shared the latest scientific evidence showing how one can actually create new “grooves in the brain” to interact in this increasingly chaotic world in a more complete, calm and healthy manner. Through examination of the research, class interaction and practice, Rachel shared how it is possible to consciously change our brains through meditation and mindfulness in order to create a more open, accepting, positive and joyful frame of mind. I am full of gratitude to Rachel for being my mentor, my guide and my brain’s best advocate."