I am so impressed with the quality and performance of the Gratitude Gem Oil for Shielding that I purchased from Katherine Keeping. I find myself being negatively affected in certain situations and in crowded places such as shopping malls and grocery stores. I simply put a few drops of the oil in a small spray bottle and spray over top of myself before I go out. When I return home my energy is intact and I no longer feel drained, tired or negatively focused. This innovative oil is a simple and welcome solution for a person who is sensitive to energy like me. I won’t be without it. Thank you for creating this line of oils, they are life changing.