Smokey Quartz
Smokey Quartz is a very good stone for grounding and protection. It helps protects up against negative thought patterns that basically entails when someone is thinking negatively of you, smokey quartz will help to dispel those patterns and infuse love and healing energies to assist with a clearer thought pattern and mind or general awareness.
Smokey Quartz IS the stone to help you with electromagnetic smog and it is the stone also that will prevail in assistance of meditation, to calm your mind down from restless fears and stressful notions that cause you to worry incessantly.
Smokey Quartz is an effective stone for advancement in progression steps to spiritual paths and by anchoring your energys via smokey quartz companions, you can enhance your own connection to crystals through this stone and spiritual knowledge that may be helpful to use when working with this stone.
It is the natural stone of endurance and of keeping up stamina and dexterity to ensure that the will to keep going is there. Its also a good stone to use in magick, and is said to protect against all forms of bad luck as well as enhance flow of energy through the healing hands.