In a study of the effects of aromatherapy in the workplace,  researchers found that cancer nurses experienced a reduction of nearly 30% in stress from tension, worry and workplace demands. While this study was small and only six weeks in duration, it offers a novel but time-honored means of bringing about changes in everyday stress. Aromatherapy, often associated with spas or luxury retail stores, is being used more and more to lift moods and enhance surroundings due to the documented effects on brain function. Essential oils such as lavender, lemon grass, ylang ylang and patchouli rather than synthetic chemical scents are popular favorites.  Whether you use electric diffusers or just put a drop or two on a cotton ball, these scents are said to calm nerves and improve memory and focus.

Oncology Nursing Conference, 39th Annual Conference, Poster 42, May 1, 2014