Improve memory and endurance: Drink a glass of water with 2-3 drops of lemon, orange, or mint essential oil. The effect is similar to what happens when you drink coffee or carbonated water but without the harmful effects of caffeine on your adrenal glands.

Boost Your Mood: Apply a few drops of lavender or your favorite essential oil as a perfume. A pleasant scent puts people in a better mood and makes them more willing to cooperate and compromise.

You can buy high-quality organic essential oils from various online sources.

Relieve Stress and Muscle Pain: Take a shower first. Then mix 3 drops of lavender, 2 drops of petitgrain, and 1-2 drops of frankincense with one tablespoon of milk. 

Pour this mixture into the bathwater, twist your feet, get into the tub and relax for 10 to 20 minutes. Do not let the bathwater get into your eyes because the oil will burn.

Increase Driver Alertness: Place a cotton swab or tissue in your car with a few drops of peppermint or cinnamon essential oil to feel relaxed but alert.

As a Study Aid: To improve your focus and concentration, place one of these materials near your study area: lemon, grapefruit, mint, bergamot, or pine.

Aromatic oils are not greasy, but gentle and soothing. They are nature's perfect solution to the problems that stress and poor diet have added to our lives.