This method involves a quarter ounce of an essential oil formula for use in a room diffuser. You receive the therapeutic effect of the essentials oils as you inhale the aroma. The diffuser may be used at night while you sleep or during the day in the home or office. Specific instructions are given for the number of drops to use each day and where to place the diffuser. The aroma impacts your limbic and nervous systems, allowing a shift to occur.