Amulet of Shungite

This amulet is comprised of a braided string, and a polished chunk of Shungite in a silver loop.

While wearing this amulet and convinced of the properties of Shungite, you have the following effects:

• You have an easier time sleeping, giving you advantage on saves versus insomnia.
• You have improved energy levels, you feel more awake and are happier as a result.
• Protects against electromagnetic frequencies (whatever those are), you believe that you have lightning resistance but you do not, any attempts to convince you otherwise are made at disadvantage.
• Detoxifies the mind, body, and spirit.  You believe that you have poison and psychic resistance but you do not, and any attempts to convince you otherwise are made at disadvantage.

While wearing this amulet, you are compelled to tell others about the benefits of Shungite and what it can do for them.  If you ever stop believing in Shungite, the properties of the amulet fade and the Shungite is rendered mundane, you are disheartened about this revelation for 1d4 days.