Those with faith into crystals walked a well-beaten path, they’ve been through some troubles that others can’t grasp. A rock in your pocket, or hung to your neck, is not magic; it’s simply result of placebo effect.
You believe it can heal, bring you love and protect, and with not much hope, it is all you have left. Whether you choose to hold on to a rock, stone, or turd, the importance of healing is far from absurd.
From awareness lazuli to citrine for luck, carry each one around if they make you unstuck. If the power within regenerates you, stick them into your pocket, or tucked in your shoes.