At 66, I faced the decision every retiree faces: take Social Security now, or wait until 70 for a bigger check.

The Numbers

At 66, my benefit would have been approximately $2,800 per month. At 70, it would grow to approximately $3,700 per month — a 32% permanent increase. The break-even point is around age 82.

The average American male who reaches 65 lives to about 84. So mathematically, waiting makes sense for most people. But math and life are not the same thing.

What Waiting Actually Means

For four years, I had to fund my entire retirement from savings. That meant drawing down about $40,000 per year that I otherwise would not have touched. That is $160,000 from my portfolio before Social Security kicked in.

The psychological cost was real. Watching your portfolio shrink with no income coming in triggers a primal anxiety. Every market dip felt twice as threatening. Every expense felt guilty.

The Tradeoff I Didn't Expect

What nobody tells you about delaying Social Security: it forces you to be disciplined. I tracked every dollar. I built a real budget for the first time in my life. I learned the difference between "I want this" and "I need this."

By the time my benefits kicked in at 70, I had accidentally built the financial discipline that most retirement planning books spend chapters trying to teach.

Would I Do It Again?

Yes. But only because I had enough savings to bridge the gap without panic. If I had been stretching, the stress would have outweighed the financial benefit.

The right answer depends on three things: your health, your savings cushion, and your ability to watch your portfolio shrink for four years without making desperate decisions.

If you are healthy, have two-plus years of expenses in cash or bonds, and can handle the psychology — wait. The extra $900 per month for the rest of your life is worth it.

If any of those three conditions are shaky — take it early and sleep well.