What is astral projection and how to astral project, then how to go back to your body?

"Astral projection refers to an out-of-body-experience (OBE) during which the astral body leaves the physical body and travels to the astral plane.

preparing
Create the right atmosphere
Lie down and relax
Return to your body.

how to come back to your body?

Your soul always remains connected to your body with an invisible force, sometimes referred to as a ""silver cord."" Let the force guide your soul back to your body. Re-enter your body. Move your fingers and toes - physically, not just in your mind - and let yourself regain full consciousness."