If ever I have a stressful and chaotic day, I grab my tumbled brown aragonite and it helps me to distill the information that I need to move through the situation peacefully. This stone is a powerful stone for grounding and centering you in whatever life throws at you.
I also have a piece of tumbled brown aragonite inside my abalone shell that I use when saging my home. The aragonite is a grounding, earth energy that works together with the water energy of the abalone shell, the fire energy of my sage, and the air element of the feather I use to do my sacred work.