Aries can become a complete ball of tension under stress. Your impatience and irritability are signs of great nervousness. You act swiftly when stress strikes and may be prone to reacting rashly in the heat of the moment. Your response to stress is likely to be one of frustration. People should be wary of you when the pressure builds up as you could snap or explode. On the bright side, you tend to shift out of the stressful feeling as quickly as you entered it, forgetting what upset you easily later.