This is a video designed to make you start daydreaming and lead you into a hypnotic trance for a little while. You will enjoy the reward when you watch it until the end.  It uses a combination of optical illusions and auditory perceptions to create a trance like state where you can allow all your worries and stress to float away, feeling better and better about yourself.  Listen to all of it while watching the spiral travel inward, and simply let your mind drift where it needs to.