Why do I make plans and then not follow through?
By No Rush · Updated October 30, 2026
The short answer
Because wanting something and doing it are further apart than they feel. In 47 experiments, raising how much people intended something changed what they did by only about half as much. A plan helps a little when it says when, where and what you'll do if something gets in the way. If you already plan a lot, skip the new plan and do one small part today.
Why would someone make plans and not follow through?
Wanting something and doing it are further apart than most people expect. Webb and Sheeran looked at 47 experiments that changed how strongly people intended to do something. The intention moved a lot, and what people did moved about half as much. So a plan you fully meant can still stay a plan.
Does it help to plan when and where?
A little. In a review of 94 studies with more than 8,000 people, deciding when and where helped people reach their goals. A newer review of 642 tests found a smaller effect on what people did. The effect was larger when the plan had an if-then form, when people really wanted the goal, and when they repeated the plan.
What causes a lack of follow-through?
Often the plan doesn't say what will get in the way. So write down three things: the moment, the place, and what you'll do when something interrupts you. For example, after dinner I sit at the kitchen table and write two lines, and if my phone buzzes, I reply when I'm done. The review of 642 tests found that plans written as if-then worked better.
What if I already plan a lot?
Then a new system will probably add little. Planning can become a way of waiting, because it feels like moving forward. Pick the smallest part of a plan you already have and do it today at a set time. What happens afterwards tells you more about the next step than another round of planning.
In the No Rush app
In the app, a goal is one small thing you'll actually do, so concrete that you can tick it off. The app asks you six short questions about it, such as when and where you'll do it. After that it's under Steps, and later the app asks how it went.
No Rush app
An iPhone app for people who feel stuck. It sets out one small next step at a time and tells you why that one. It is not therapy.
Sign up free Take the test For iPhone. Coming soon to the App Store. The first seven days are free in the app. After that, you choose whether to subscribe. Sign up now and the app stays free for you, for life.
Sources
- Webb & Sheeran (2006). Does changing behavioral intentions engender behavior change? A meta-analysis of the experimental evidence. Psychological Bulletin, 132(2), 249-268. doi.org/10.1037/0033-2909.132.2.249
- Gollwitzer & Sheeran (2006). Implementation intentions and goal achievement: a meta-analysis of effects and processes. Advances in Experimental Social Psychology, 38, 69-119. doi.org/10.1016/S0065-2601(06)38002-1
- Sheeran, Listrom & Gollwitzer (2025). The when and how of planning: meta-analysis of the scope and components of implementation intentions in 642 tests. European Review of Social Psychology, 36(1), 162-194. doi.org/10.1080/10463283.2024.2334563
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