Behavior Change Isn't a Willpower Problem

"When someone misses a goal they genuinely cared about, skips a workout they'd really want to do, or breaks a streak they were proud of, it's rarely a willpower problem. It's that the system they're running on was never designed to produce what they wanted in the first place."

"Every system is perfectly designed to get the results it gets. That's true of factories, of algorithms, and of you. If a change feels hard to stick to, the inputs to your system weren't aligned at that moment. Your algorithm ran, and it produced a predictable result, just not the one you wanted."

"Most behavior change advice ignores personalization. It hands you the same playbook everyone else gets without checking whether those things actually address the specific places your system is leaking. That's the gap I want to help you close, not with another one-size-fits-all habit formula, but with a way to diagnose your own system."

"Most behavior change models treat decisions as if they run on static inputs. Picture 1,000 people in a study trying to be more physically active. You give them an intervention, and on average, activity increases. Great! But zoom in on the individuals, some made big changes, some made small ones, some didn't budge, and a few actually moved less. Same inputs, different outputs, even though the average said it worked."

Health goal failures often come from systems that were not designed to produce the desired results. A system will reliably generate predictable outcomes based on its inputs, even when those outcomes are not what a person wants. Behavior change advice frequently ignores personalization by offering the same habit playbook to everyone without checking whether it targets the specific points where a person’s system is leaking. Change models often treat decisions as if inputs are static, but outcomes vary across individuals and within the same person depending on context, people, location, and current state. Average improvements can hide large differences, including people who change little, not at all, or even move in the wrong direction.

Read at Psychology Today