You can do everything right on paper — save diligently, spend reasonably, stay invested for the long haul — and still land in a very different retirement than someone who did the same things. The difference often comes down to a factor many retirement checklists leave out entirely: timing. A lot of advice fixates on a single number: the balance. Have I saved enough? It's an important question. But it assumes that two people who...

For decades, you trained one financial muscle: save, invest, don't touch it. Then retirement arrives and asks you to do the opposite. Nobody teaches that part. There is no course on how to spend the money you spent a lifetime building, so the discipline, the caution, and the watchful eye on every balance don't switch off just because your career did. The Switch Most Savers Struggle to Flip Researchers who study retirement have been paying...