I have no question about this week’s course but I want to answer a question that is the way the stress affects the body and what can you can do to manage it . Stress is defined as the body’s response to physical, mental or emotional pressure . Stress causes chemical changes in the body and which can affects different physiological functions such as increasing blood pressure, irregular heart rate and blood sugar levels . It can also leads to different mood swings, anxiety and depression . It is very important for a human being to cope up with this stress and to lead a healthy life.