black tourmaline for retrograde

Mercury Retrograde is one of the most talked-about cosmic events—and for good reason. Known to disrupt communication, travel, technology, and decision-making, it can feel like life is in slow motion or reverse. But there’s a solution. According to Priyanka Kapil, AstroVayu’s expert in Tarot, Numerology, and Energy Remedies, the right crystals can act as stabilisers…