When Patanjali gave us the Yoga Sutras, he started off by assuring us in Sutra 1.2 that this practice can calm those fluctuations in our minds. But can we notice the disturbance, the agitation, even feel it a bit, and then recognize what it is and let it go without becoming attached to it? And most importantly, without letting it distort the true authentic us that we want to share with the world. That is the lesson in Sutra 1.4.