Sillimanite will bring back the excitement that tends to get lost when you work on something for too long. It will help you continue with the project and to feel the joy that comes with finishing it. Sillimanite is very uplifting and can help lift sadness and depression. Great for finishing tasks that seem impossible to complete. All Chakras. Sillimanite energizes all of the Chakras but especially connects with the Heart Chakra.