When you develop your psychic vision after some meditation, you will be able to see the subtle physical of others, or perhaps yourself. At first you will see it as an aura; eventually you can see the whole subtle physical.
Frederick LenzA lot of people trash their subtle physical body with psychedelic drugs. While they do certainly give you experiences in altered levels of attention, you pay a price for it. They definitely screw up the subtle physical. Hatha Yoga can be good for that.
Frederick LenzIt's not my light to begin with, in a sense; it's the light of God, the light of eternity. So take all you want!
Frederick Lenz