Black Tourmaline grounds your spiritual practice into your everyday life. It also deflects negative energy. Black tourmaline will help you remain focused when you are feeling scattered or constantly being pulled off center. 
Let it clear out repetitive, outdated thoughts so you can achieve your goals and aspirations. It helps draw out dark, negative emotions that may be holding you back from living your best life. It will help you identify the trauma in your subconscious, so you can work to heal it. Black Tourmaline will draw out any toxins in your physical body.