The Vata dosha is associated with the elements of air and space, and is responsible for movement in the body. It governs all movement in the mind and body, including thoughts, breath, and circulation. The qualities of Vata are light, cold, dry, rough, and erratic. When these qualities become imbalanced, it can lead to feelings of anxiety, fear, and insecurity. Physical symptoms of Vata imbalance include dry skin, constipation, insomnia, and fatigue.