A tiny pea-sized gland shaped like a pinecone, residing in the centre of our brains, may hold the secrets to spiritual wisdom, inspiration and psychic awareness. The Pineal Gland is vital for physical, mental and spiritual health, while also being a gateway to higher consciousness. It is widely believed that the pineal gland is key to our spiritual awakening and psychic abilities.Traditionally, the pineal gland is said to be the third eye chakra, otherwise known as Ajna or the eyebrow chakra, which is set back and between our two physical eyes. So what is the pineal gland? It is an endocrine gland sitting alone in the brain, level with our eyes. The pineal gland produces melatonin and regulates our daily and seasonal circadian rhythms. Melatonin is the chemical in charge of our sleep cycles and the quality of our sleep, and it also regulates the onset of puberty. Melatonin is responsible for fighting against free radicals. A decline in melatonin triggers the ageing process in the body. Serotonin, the neurotransmitter or happy chemical responsible for our mood, is transformed into melatonin only in the pineal gland. The pineal plays a major role in hibernation of animals, in metabolism and seasonal breeding. Scientific evidence supports the possibility that our third eye, or pineal, was once our first eye. Under the microscope, the pineal is made up of cells that have the same features as the rod-shaped light sensitive cells found in our retinas. The pineal gland receives signals that travel down the optic nerves. It seems the primitive third eye functioned as a sight organ before our current set of eyes. The pineal gland gives a perception of the world around us through our senses. It controls the action of light upon our body and is located beneath the cerebral cortex where the two hemispheres of the brain join. This is the place where the brain regulates consciousness and interprets the body’s sensory and motor functions. Meditation is the only way to activate your Third Eye. Meditation and visualization techniques can help you make your life better. There is a concept of third eye in yoga, to connect with your higher self. Do you want to know what is the third eye ? In scientific terms, we call it the Pineal Gland. Subconscious mind is very powerful and our thoughts affect our reality. Meditation is the best way to stimulate your sixth chakra.