Crystals take millions of years to form underground. The way crystals are formed (by repeating chemical structures) is believed by some to imbue them with the ability to hold energies. There are different types of crystals, depending on the type of mineral it's made from and the conditions it grows in. These differences are thought to change the effect the crystal has energetically.
Crystal healing is a holistic and natural therapy that taps into the energetic power of crystals and how they affect the body and mind. A crystal therapist will place healing crystals on or around a client to help unblock, focus and direct energy.
FREE as i use crystals in almost all my therapies.