The main cause of cancer is mental and emotional stress. We are all born with cancer cells. Our immune system constantly fights them. But if it stops, it happens due to lack of energy. Energy is lost due to constant stress, worries, doubts, fears, low self-esteem and lack of hope. Fear of being without money, compromising with yourself - all this undermines health. The most fatal heart attacks most often occur on Monday morning, between 8 and 9 AM, when people go to work that they can no longer cope with. For some, it becomes so unbearable that they prefer to die than to live another such day.