How does meditation promote betterment of my sleep at night?

The Astrological Reading: Priya, your Virgo Sun loves to organize, but because you were born at sunset, your "Prana" (energy) tends to get stuck in your head at night. You try to "solve" tomorrow’s problems before you sleep, which keeps your brain in a high-beta wave state. The Detailed Solution: To sleep, you must transition your brain from Beta waves to Alpha and Theta waves. Use "Yoga Nidra" (Psychic Sleep). While lying in bed, mentally travel through your body. Start from the right big toe and move upward. By giving your brain this systematic "task," you satisfy the Virgo need for order while physically relaxing the muscles. This prevents the "What-If" loops and allows for a deep, restorative sleep. You will wake up feeling fresh because you aren't just sleeping; you are actually resting your subconscious. The Remedy: ● Solution: Massage your soles with warm sesame oil (Mustard oil works too) before bed to pull the energy down from your head to your feet. ● Direction: Ensure your head is pointing South or East while sleeping to align with the Earth’s magnetic pull. ● Mantra: Silently repeat "Shanti, Shanti, Shanti" as you drift off.