Processed meats would be your answer
An inhaler, take 2x a day. Breathing in steam, steam cleanses the air. A nebulizer will help too.
This would be an example of classical conditioning. This is almost exactly what Pavlov did with his dogs.
Some people take up negative coping methods such as consuming too much caffeine. People with high stress often use it to jump start there energy, and make them more productive, which can lead to a caffeine addiction. Others smoke, or drink in excess which again turns into a drug habit into addiction. Some people compulsively spend money thinking material things will relieve their stress. Finally, one of the most common negative responses to stress would be emotional eating, which can lead to obesity and other health problems.
Hope that helped.
