While you need a teacher to help you learn any form of meditation well, you particularly need the aid of a teacher to learn laya yoga meditation. There are five main energy centers in your spine and two in your head. The laya yoga meditator knows exactly how to locate these centers through the kind training of a teacher. When these centers are found, they function very much like doorways to different realms of higher consciousness.
Through laya yoga meditation, for example, you sense the heart center which is located inside the spine, directly back of the heart. From this point you can expand your awareness and enter into a realm of great, sky blue light (sometimes other colors as well) and discover how easily and readily you can love. Through laya yoga meditation in the heart center you overcome selfishness and self-centeredness. You become able to deal with your fears and worries because of the tremendous strength and insight you gain from the "heart expansion."