Anxiety is one of the most common physiological responses to an unfavourable situation. Some people are prone to frequent bouts of anxiety and fear because of unknown triggers. Anxiety is often accompanied by sleeplessness. Aromatherapy with essential oils can be used to reduce the severity of anxiety. Mix a drop or two of neroli essential oil with an application of an unscented face cream or oil (like jojoba or argan) and apply as normal. Add a few drops of neroli essential oil to a cream lotion or oil to reduce stretch marks and broken capillaries on the skin.