Reflecting on Success and Areas for Improvement

“Reflect for fifteen minutes, perform more than twenty percent better.” That’s the finding from one Harvard experiment. Now, jump to a sales rep closing their laptop—no fireworks, just a quiet pause to replay the day. That tiny habit might be the hidden engine behind their biggest wins.

“Top performers spend more time reviewing their work than doing more work.” On paper, that sounds backwards—surely more calls, more meetings, more activity should win. Yet when researchers looked closer, the real differentiator wasn’t hustle; it was how deliberately people learned from what they’d already done.

Here’s the twist: most people only “reflect” when something goes wrong—a lost deal, a tense conversation, a bad quarter. But the real leverage is in calmly dissecting your *wins* too: what, exactly, made that client open up? Why did that skeptical stakeholder suddenly lean in?