If you’ve kept up to date with me, you’ll know about my intense passion for crystals. Crystals have the ability to absorb negative energy and radiate positive energy. Each and every crystal helps with different aspects of life. However, it is important to note that crystals must be “authentic” to work properly – on many occasions, I have walked into gift shops and, using my intuitive sense, found that most of the crystals displayed or for sale are really just “rocks.”
NOTE Make sure you know where you're buying a crystal from and know the origin of its mining.
But, to answer the original question: YES, crystals do work, so long as they are authentic.