yeah increase your energy levels , how ? try to go to bed early , dont masturbate , meditation , open your chakras ,vitamin supplements, i recommend centrum , for me before i could do it i get the sence , feeling that sompting is there , wanting me to go to sleep , then it happens , the shadows , astral projection is the focus of beeing to calm , beeing calm lowers your heart rate witch in turn when you go to sleep your soul actualy , somptimes come out of your body , increase your heart rate , try this