Nuummite is perfect for strength, releasing negativity and aligning. This stone will help you see, accept and better understand your dark side. It balances yin and yang energies and fuels you with confidence.
Here's a quote that sums it up nicely:
"It is a stone of personal magic, increasing the frequency of synchronicities and luck, clairvoyance and intuition, and for those evolved enough to work with its intensity, it allows for journeying deep into the personal psyche, offering a clear vision of one's true Self." - Healing Crystals