If you feel that your crystal does not work, it probably needs to be further cleansed and recharged. Sometimes people don't feel their energy until they take them off.
Often you might overlook how the energy exchange flows, put on your crystal jewelry, and expect instantaneous results, forgetting that first the crystal works on cleansing its energy to open up what is necessary. Before giving up on your crystal, you might want to check if you wear it in the right way or if you placed it right in space.
For individual consultation, check in with our crystal specialists here.