What's your break-even date?
Or should you wait until full retirement age, when your benefits will be markedly greater, and hope you live long enough to enjoy the extra money?
You can compute your own break-even age for taking Social Security benefits at this Web site: www.ssa.gov/OACT/quickcalc/ when2retire.html
You'll need your most recent Social Security statement. If you didn't save yours, you can find out how to apply for a new one at the same Web site.