Pure natural lemon essential oil works primarily with the digestive immune and respiratory systems promoting healthy function in the body. Aromatically it's invigorating in a wake-you-up sorta way. It's also one of the most popular essential oils and has about a gazillion uses.Emotionally and spiritually lemon essential oil promotes focus and clarity. It's uplifting affects awaken the senses clear the mind of distractions and help a person tune in to the task at hand. It helps a person to overcome confusion or doubt fatigue overwhelm and lack of enthusiasm as well as helps to clear self-doubt limiting belief stagnant energy and rigidness in the body.