HERO or PTSD – Post Traumatic Stress Disorder. Roll on wrist pulse points, back of the neck, and/or behind the ear to help with anxiety, fear, depression, anger, mood swings, and mental fatigue. Contains Sweet Basil, Ylang Ylang, Bergamot, Orange , Thyme, & Lavender Essential Oils. This formula was developed in conjunction with a veteran who counsels vets with PTSD.