The advanced education in Tantra obviously has to do with the entrance into samadhi, the negation of the self. That is what the path of negation means, not the negation of life, but the negation of anything that is not enlightenment.
Frederick LenzChanting a mantra at the beginning of your meditation helps you clear the mind and takes you deep within the self. Chanting a mantra at the end of meditation helps you seal the meditation. It helps you bring the awareness of the meditation down into your daily life.
Frederick LenzFocus on an object of some type, hopefully an object that's beautiful or powerful. You could find a pretty colored stone that you just feel good about.
Frederick Lenz