“Consider changing your scent and see how it affects your mood for the better. Here are some common scents and their effects on your system: Lavender promotes relaxation and restful sleep, reduces heart rate, and soothes muscle pain. Bergamot lowers cortisol (a stress hormone) and decreases depression. Vanilla reduces restlessness and promotes stress relief and relaxation. Orange gives you a dose of energy, reduces anxiety, and has been shown to help with PTSD symptoms. Lemon reduces stress and tension and eases depression and anxiety.”