There is growing evidence that optimistic people not only tend to live longer but may reap physical benefits as well, allowing them to continue working, volunteering, participating in activities or doing whatever they deem important

A recent study analyzed data on 3,199 people, 60 and older, including their attitudes about how much they enjoyed life, any problems they had with basic daily functions such as dressing and bathing, and how mobile they were. About 21% were deemed to have a high level of enjoyment about life, 56% a medium level and 23% a low level of enjoyment. In an eight-year span, problems with day-to-day tasks generally increased and mobility declined. About 4% of those most upbeat about life developed two or more new functional impairments, compared with 17% of those who enjoyed life the least. During this time, people assessed as enjoying life at a medium or low level were about 80% more likely than their happier counterparts to have developed mobility and functional problems. In general, people who meditate tend to be more optimistic than those who don't, so meditation may provide health benefits for us as we move into our golden years.