Emotions also affect the body Worry Stomach It can increase acidity, cause discomfort, bloating, and poor digestion. Fear Kidneys When constant, fear can affect kidney function and drain energy. Anger Liver Frequent anger can overload the liver, which is responsible for cleansing the blood. Sadness Lungs Deep sadness tends to weaken the lungs and make breathing more difficult. Stress Heart and Brain Chronic stress raises blood pressure and affects concentration and mental well-being. 律 Take care of your mind to strengthen your body too. Balanced emotions make a difference in health.