If you happen to have crystal points, you can utilise them in a basic grid around your bed.
Pointing them in towards your bed channels energy inward and revitalises; and pointing them outward cleanses the body of any low and toxic energy. Place them each four corners of your bed. You can sit on the bed frame or by the bed legs on the floor.
I personally use amethyst outward, as it is a healing crystal that is wonderful for health problems; and citrine inward, for its positive and uplifting energy. I’ve also used clear quartz, for clarity.