Of the 7 recommendations, I resonate most with #7 -Cultivate a positive mind set.

Even thinking positively can help you live longer. Several studies have found that optimism is associated with a lower risk of heart disease, and people who score highly on tests of optimism live 5 to 15 percent longer than people who are more pessimistic. That may be because optimists tend to have healthier habits and lower rates of some chronic diseases, but even when accounting for those factors, the research shows that people who think positively still live longer.