It is not stress itself that causes health problems, it is how we react to stress that will determine our health 10 years from now according to the November 2012 issue of Annals of Behavioral Medicine.
Researchers at Penn State surveyed 2000 people daily for 8 days regarding the level of stress in their lives and measured their cortisol level. They then re-surveyed them and re-measured cortisol levels 10 years later. People who were upset at the beginning of the study by daily stressors and continued to dwell on them were more likely to suffer from chronic health issues such as arthritis and cardiovascular disease 10 years later.
It is far better to learn to deal with stress sooner than later!