There is great info in the Resources part of this sight! Light enters the brain and it is understood in science it affects our body clock by stimulating the pineal gland.rnrnThe seat of the Soul is seen in Hindu as being where the third eye is described to be. As we call the two side of our heads beside the eyes ... The Temples! rnrnEvery time you do your Inner Work, Meditation etc you will be energising your third Eye, and it is the enlightening means by which you are in touch with In-tution. Your entire inner landscape is viewed by the 3rd Eye. Your consciousness!rnrnANd it depends on how much Consciousness you have 'Awake'. It is said by the Masters that most human beings only have 3% consciousness awake!rnrnThe more you listen to your Intuition, meditate, and diminish the Ego, the more consciousness you will release.rnrnI would recommend, that you meditate and work on all your energy centres.... the lower chakra's are vitally important, and you need a good foundation.rnrnI recommend the Middle Pillar - is the most complete practice for awakening energy centres and working on chakra's.