This is also true for incorrect use of prescription medications. Substance abuse robs a person of the chance to lead as healthy and productive a life as possible. A substance abuser may not be ill all the time, but they probably will have certain chronic conditions that will limit activity in some way. For example, many smokers suffer from a chronic cough called a smoker's cough, which can negatively impact their ability to live a balanced lifestyle. In addition, while caffeine is not commonly thought of as a drug, it has been linked to the development of heart palpitations, anxiety, headaches, and muscle and abdominal pain.
Caffeine exists naturally in coffee, tea, and chocolate.
Therefore, frequently eating or drinking caffeinated substances can contribute to illness and detract from physical and mental well-being. Balancing work with leisure time and engaging in a variety of activities will provide many different kinds of physical and mental stimulation, which will assist in developing a more active and fulfilling lifestyle. Remember, the more you can keep these factors under control, the more physically and mentally healthy you will be and the more balanced a lifestyle you will lead.