For those of us moving in time and space, I’m pretty sure the only thing that is free to take is, indeed, nothing.
In this realm we can be hit by a car. That’s why, though I see benefits to having some experience with a wide range of practice, I prefer to concentrate my regular practices to those that are designed to maintain compassionate and serene engagement with embodiment to those designed to renounce, escape, exempt or rise above the messiness, complexity, and, sometimes, trauma of embodiment.
What about you? Perhaps you do not feel any need to examine this question.
This is the first chakra imagery I have seen where the chakras from root to crown do not match the colors of the rainbow–red, the slowest, coolest light at the base, the vibrations of the color spectrum the highest at the crown. Was the choice of colors for the various chakras meant to say something in particular?