Comment on Morgan Stanley chairman John Mack to retire at end of 2011

Anita Clemons Swanagan, Nancy Seeger, Steve Dacus, and Mary Dacus shared their retirement regrets. Clancy Morgan/Business Insider; Gregory Neiser; Brian HansenBusiness Insider heard from more than 3,800 older Americans about their life regrets. In a video, six people shared their stories and described what they wished they'd done differently. Their regrets included retiring too early, not investing aggressively, and letting go of property.

ferrantraite/Getty ImagesReal-estate investors shared their predictions for 2025 and top advice. One investor says to think long-term and don't expect interest rates to drop. Another says to spot opportunities by looking at 'days on market' on a listing. Experienced real-estate investors don't expect mortgage rates to drop significantly in 2025, but they tend to agree that it could be an excellent year to invest in a property.

Nearly half of Americans aged 60 and older can't afford their daily needs, the National Council on Aging estimates. Over 3,800 older Americans reached out to Business Insider to share their financial regrets and the lessons they wish they had learned earlier. Six shared advice on saving, investing, and preparing for retirement.

Micro-retirements could help avoid burnout. Thomas Barwick/Getty ImagesA micro-retirement is a new way for young workers to achieve a work-life balance. It involves taking a significant career break to combat burnout or pursue personal passions. Financial planning and clear goals are crucial for a successful micro-retirement experience."Quiet vacationing" had its moment.

Leah Mancuso before and after losing 200 pounds. Lauren Hansen/Tara DunnBusiness Insider has interviewed dozens of people who've lost weight. We rounded up some of their top, practical tips to make fat loss simpler. High-protein diets and calorie deficits are key strategies for successful weight loss. Weight loss is, on the face of it, simple.

Misty Miller regretted retiring too early, and she quickly returned to the workforce. Austin MeyerMisty Miller, 65, regretted retiring early because she thought she was well off. Miller found retirement isolating and financially challenging, so she returned to work. This story is part of an ongoing series on older Americans' regrets.