After gaining control over body with the Yoga postures, gaining control over breathing with systematic breathing exercises and the pleasure-seeking organs with abstention, it is time to gain control over the mind. To gain control over the mind (mental concentration), there are three stages, the lowest stage being Dhaarna (Determined Mental concentration) and the highest stage is Samadhi (merging with God). To reach the Samadhi stage, one has to pass through Determined Mental Concentration and Meditation.
Dhaarna can be achieved in two ways-the External Means and the Internal Means. Taking the mind away from all worldly thoughts and concentrating on any deity, idol, mantra or word (like Om) are the External Means. In Internal Means, one forces the thoughts on any part of the body, like the Chakras (energy centers) lime swadhisthana, Manipooraka, Anahara, Ajna Vishudhi Chakras. This process continues in determined Mental Concentration. In other words, the mind continues to drift to other subjects and the practitioner with conscious and determined efforts, brings the mind back to the desired thoughts until he is able to stay in the desired thoughts for longer periods. To understand internal means, it is essential to know about the seven Energy Centers.
CHAKRAS-THE ENERGY CENTRES
In human body, there are seven plexuses which act as energy centers or centres of consciousness in the body. These are located at different places in the body. These are symbolized as lotus petals. That is why these have also been called and army of petals.
Mooladhara Chakra contains four petals. Swadhishthana Chakra contains six petals. Manipoora Chakra contains ten petals. Anahata Chakra contains twelve petals. Vishudhi Chakkra contains sixteen petals. Ajna Chakra contains two petals. The uppermost energy centre is located in the upper part of chakra. The practitioners must have detailed knowledge of these chakras.
1. Mooladhara Chakra-Root Plexus:
This plexus may also be called sacro-coccygel plexus. This energy centre is located approximately two inches above the anus, i.e. the place from where the spinal column begins. In this lotus flower, there are four petals and its color is red. The deity who controls this chakra is lord Ganesha. The job of this energy center is to control and regulate the body from toes to the anus. The dormant powers of a person, when not awakened, lie in this energy centre. This is the gateway to reach the sahasrara chakra. Without passing through it, one cannot enter other energy centers. Perfecting this chakra cures the following diseases: warts, dysentery, passing blood in stool, constipation, leg pain, etc.
2. Swadhisthana Chakra- The Prostatic plexus:
This energy centre is located between the Mooladhara Chakra and the navel. This is a lotus with six petals and there color is yellow. Lord Brahma is its deity in control of this plexus. The job of this energy center is passing urine and controlling sexual ejaculation and urges perfecting this energy centre results in curing the following diseases: diabetes, impotency etc.
3. Manipoora Chakra-The navel plexus:
This energy centre is located in the navel (belly-button) which is also known as the great junction of nervous. This lotus contains ten petals and their color is blue. Lord Vishnu has command over it. The job of this energy centre is to control digestive system. Perfecting this posture cures all ailments of the digestive system like gas, constipation, loose motions, stomach ache, abdominal spasms, stiffness of the stomach and other ailments like eczema, blackheads, pimples, etc.
4. Anahata chakra-Cardiac Plexus:
This energy centre is located near the heart. This lotus has twelve petals of white color. Lord Shiva has command over it. This energy centre controls the emotions like love, hate anger, greed, etc. perfecting this energy centre cures diseases like high blood pressure, low blood pressure, heart attack, cough, asthma, arthritis, etc.
5. Vishudddhi Chakra-Laryngeal plexus:
This energy centre is located near the throat. This lotus has sixteen petals of brown color. The life forces itself control. The life forces itself control this energy centre. The job of this energy centre is to give knowledge about words and power to speak. It is through this energy centre that we are able to express through our lips what is in our mind. Perfecting this energy centre cures the following ailments: unclear voice, sore throat, deceases of the wind pipe and the food pipe.
6. Ajna Chakra-Cavernous Plesus:
This energy centre is located in the middle of the eyebrows. This lotus has two petals or orange color. This is controlled by the light. The job of this energy center is to provide sight to the eyes. Perfecting this posture cures all mental diseases.
7. Sahasrara Chakra-The Supreme Plexus:
Also known as the Zero or supreme plexus, this energy centre is located in the uppermost portion of the head. This lotus petal has thousands petals of different colors and almighty God has command over it. The job of this energy centre is to recognize different tastes. After entering through the above six energy centers, the practitioner concentrates his life forces in this seventh energy centre. This energy centre is concerned with all the parts of body. This can be said as the head quarter of the body from which instructions to all the body organs are issued.
Now the question arises how to do determined mental concentration. For this one has to try to mentally ‘see’ these chakras. We begin with the rood plexus. First of all, we should visualize (see through mind’s eye) that lotus of red color (specific color assigned to this chakra) is lying upside down at the center of the place assigned to it. Then we mentally try to correct the position of this lotus. Then, we think about the respective deity in command thereof. After having done this mental exercise, then we again mentally turn this lotus upside down and shift to the next higher chakra. We do the same mental exercise with this lotus and the deity. Like this visualizing all these chakras, we ultimately reach the Sahasrara Chakra. This was, we are able to practice mental concentration and stop the mind from drifting to other things. This is the position of determined mental concentration, which prepares the practitioner for mediation.
Image Source: mariposalanding.net