Getting irritated about the small things in life is just as bad for your health as eating a poor diet or failing to exercise, a new study suggests.
The research shows that getting stressed by everyday irritations such as traffic jams or annoying work colleagues can take a heavy toll mental health a decade later.
In fact, our emotional responses to the stresses of daily life can be used to predict the state of our mental health in the long-term, the study found.
The research, which appears in the journal Psychological Science, suggests that maintaining emotional balance is crucial to avoiding mental health problems later in life.
Susan Charles, professor of psychology and social behaviour, and her colleagues at the University of California, Irvine, conducted the study in order to establish whether everyday irritations add up to trouble or whether they make us stronger and better able to deal with future trials.