Stress is the feeling of being overwhelmed or not able to cope up with mental or emotional pressure. It is experienced by almost everyone during their life at times. A little bit of stress is not an issue but a very high stress, especially the chronic one, can affect your body.
You may experience several unpleasant feelings such as headache, loss of appetite, neck & shoulder pain, back pain, heaviness in the chest, infections, bowel problems, tight contracted muscles, insomnia, tiredness, problem to focus, anger, apart from several other issues, both physical & mental.