Effects Of Tiredness On Body. Also, get emergency help immediately if you have chest pain, especially if you also have shortness of breath, jaw or back pain, pain radiating into your shoulder and arm, sweating, dizziness, or nausea. People dealing with stress may even have.

Tired you = normal you, just way more moody and irritable. Stress affects all systems of the body including the musculoskeletal, respiratory, cardiovascular, endocrine, gastrointestinal, nervous, and reproductive systems. Extreme tiredness (fatigue) shortness of breath.