<human>:  What effects do essential oils have on depression and anxiety?
<bot>: Essential oils have been shown to have a calming effect on depression and anxiety symptoms, reducing feelings of stress and improving mood. Studies have also shown that aromatherapy can help reduce the intensity of physical symptoms associated with anxiety, such as rapid breathing, shallow breathing, and tightness in the chest. Additionally, essential oils can help balance hormones, increase serotonin levels, and reduce cortisol levels.