Preparation for Meditative Serenity (concentration, shamatha) is made possible by adopting these simple principles: 1. Preparation: Conducive dwelling, Have little desire, Be content, Abandon useless activities, Pure ethical discipline, Stop thoughts of desires 2. Practice: Effective posture (Relaxation and Wakefulness). Effective practice (Mindfulness: attention is not distracted from object of concentration; and Vigilance: awareness of being distracted) When these basics are being applied daily, you can begin advancing through the stages of meditative concentration, which begin with the first two: First Stage: Settle the psyche by withdrawing attention from everything else, and direct it towards a single focus. Second Stage: Settling continually involves the attention that was directed initially to continue focusing without becoming distracted by anything else.