How do you set crystal intentions?

Once you have identified the crystal or crystals you want to use to set your intentions, ensure you cleanse it of any negative energy. This can be done under a full moon, with smoke or salt, or by placing it in water.

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In respect to this, what does charging crystals do?

Charging gives a crystal additional energy, allowing your crystal to work with more vibrancy and for a longer duration before it needs to be cleansed again. Charging can also increase the intensity of any intention placed into the stone. Then, what to do with crystals when not using them? Crystals can be fragile, so handling them with tender love and care is essential. Some gemstones fade after prolonged exposure to sunlight, so when you're not using your crystals, keep them inside in a pouch or wrapped in a silk scarf to keep them safe.

One may also ask do crystals work for anxiety?

Crystals are sometimes called on to support mental health conditions, like anxiety or depression. There's no scientific proof that crystals have any significant effect on energy, emotions, or mental health. Don't replace medical treatment for anxiety, depression, and other diagnosable conditions with crystals.