Cultivating presence through yoga is a multi faceted process. I mentioned mindfulness the other day and suggested an exercise on my Yoga Mind Cd to help you along on the journey.
Eckhart Tolle is a wonderfully inspired and inspiring author on the subject of presence and the present moment; “Emotion in itself is not unhappiness. Only emotion plus an unhappy story is unhappiness”
Alertness, awareness, mindfulness are all words that require us to be with – be present with- experience. If you can be quiet enough inside to recognize what is happening (whether in your head, your body, your environment) you can react less and respond more. “Awareness is the greatest agent of change” (Eckhart Tolle, A NEW EARTH)
It is, of course, way more common to have a scattered mind, where, although the brain is active, it is unfocused typically, and just basically follows one thought after another. This creates stories and layers of confusion in the mind, as well as doubts and fears. On the other hand, the calm state, or sattvic state (you may have felt in touch with this after deep relaxation) will foster seeds of awareness, discrimination, positivity and an equilibrium which is less inclined to react and more inclined to respond (from clarity).