Awareness of breathing
The first exercise is very simple, but the results from doing it can be very powerful. It consists of simply recognizing that an inhalation is an inhalation and an exhalation is an exhalation. When you inhale, you realize that you are inhaling. When you exhale, you realize that it is an exhalation. Just perceive: this is an inhalation and this is an exhalation. In order for this to happen, your mind needs to return to itself. Your mind perceives that the entry of air is an inhalation, which is the object of your mind, your awareness.
Awareness is always the realization of something. If you drink your tea consciously, it can be called conscious tea drinking. When you walk and are conscious of the process of walking, it is a conscious walk. When you breathe realizing the process of breathing, it is conscious breathing. So the object of your awareness is the breath, you just focus your attention on it. As you inhale you realize that it is your inhalation and as you exhale you realize that it is your exhalation.
Doing so stops the dialog of the mind. You are no longer thinking. No effort is required to stop thinking, you shift your attention to your breathing and the inner dialog simply stops. This is the miracle of this kind of practice. You are no longer thinking about the past. You no longer think about the future. You are no longer making plans as you focus your attention, your awareness on your breath. As time goes on, things only get better. You begin to enjoy mindful breathing.
The practice can be joyful and easy. He who has died is no longer breathing. But you are alive! You - inhale and as you inhale you realize that you are alive. The breath itself is a celebration of life, and that is why it is so joyful. It takes no effort to be happy and joyful. I am alive. I am breathing. Being alive is a miracle. The greatest of all miracles is to be alive; when you breathe in, you are in touch with this miracle. In this way the very process of breathing becomes a celebration of life. The breath may last for three, four, five seconds or more. But it is a time of life, a time of savoring the breath.
There is no need to interfere with the breath. If the breath is short, let it be short. If it is long, let it be long. Do not speed up or slow down the breath. The practice consists in simply perceiving the inhalations and exhalations. And this is enough. The effect will be strong.