Axios Finish Line: Happiness spikes in our 70s

The 70s — a largely overlooked decade of life — can be some of our best years.

🧮 By the numbers: A recent study from AARP and National Geographic found that happiness dwindles in middle age but then spikes again in one's 70s and 80s, as people find themselves with more free time and less stress.

• 34% of adults in their 80s and 27% of those in their 70s say they're very happy, compared with 18% in their 50s.
• And 51% of adults in their 70s say they're optimistic about their futures, compared with 44% in their 60s.

🧠 Reality check: There are, of course, stressors associated with getting older. The study found that independence, brain health and the strength of relationships were older adults' top concerns.

• As we've reported, there's a growing population of seniors who are aging alone — without any close family around them. This lack of kinship can often contribute to deteriorating mental and physical health.

The bottom line: Many of us fear the prospect of aging, but this stage of life can be enjoyed — and celebrated.