When we smell of essential oils (use them aromatically), the oils hit the limbic part of the brain, also called the emotional brain. The same thing happens when we apply the oils to the skin.
Unresolved emotions and trauma can store in our bodies, both in our cells and as physical tensions. Fortunately, there is an oil for every emotion, both the good and the bad: anger, fear, shame, sadness, and other low vibrational feelings. But also joy, contentment, self-confidence, and other high vibrational emotions. The sum of this allows us to use essential oils to work with ourselves emotionally. To break limiting thought and action patterns, transform stagnant energy, and acquire positive emotions and qualities that we desire.
All of the nine oils in the family pack have different excellent properties to get you started with the emotional work.