Self-control is often seen as a difficult and unpleasant effort of willpower-resisting immediate temptations in favor of long-term goals. Many people struggle with situations like wanting to buy a new video game but needing to reduce credit card debt or staying up late binge-watching a show despite needing rest for work the next day. For decades, psychologists believed that self-control depended largely on willpower, which could be depleted like a muscle after too much use, leading to lapses in discipline.
However, recent research challenges this traditional view, revealing that self-control need not be an unpleasant struggle. Instead, scientists now emphasize the role of habits and strategies that make self-discipline easier and more automatic. People with naturally high self-control often rely on routines that minimize exposure to temptation, allowing them to pursue their goals effortlessly.
One key study published in 2015 examined high school students over six experiments, including a year-long observation. It found that students who reported high self-control succeeded not by constantly battling impulses, but by following structured routines-studying, exercising, or sleeping at consistent times and places. These habits became automatic and required little conscious effort, proving more effective for long-term success than trying to suppress urges moment by moment.
Building on this, psychologist Denise de Ridder and colleagues conducted a study with adults who struggled to maintain goals in areas like healthy eating, exercise, and environmental protection. Participants chose small, manageable daily goals, such as exercising for 10 minutes or recycling regularly, and tracked their progress via an app over three months. The study showed that while self-control capacity did not predict habit formation, those who persisted in these small goals reported developing stronger habits. This suggests that forming habits-even simple ones-can make challenging behaviors easier over time.
In a related 2020 study, de Ridder's team followed people who picked difficult-to-achieve goals and kept diaries of their progress for four months. Examples included eating fruit at breakfast, practicing patience, or saving money. The more frequently participants practiced these behaviors, the better their self-discipline became. Importantly, establishing these habits took initial effort but gradually required less willpower after about three months.
De Ridder explains that self-control is not just about denying pleasure but about creating adaptive routines and strategically avoiding conflicts or temptations. These routines help organize one's environment so that desirable behaviors become natural and less effortful. This approach shifts the focus from fighting impulses to designing one's life in a way that supports goals with less resistance.
Another dimension of self-control was uncovered in a 2025 study led by psychologist Katharina Bernecker at the University of Zurich. Researchers found that individuals with high trait self-control tend to prefer meaningful activities rather than merely pleasurable or relaxing ones. Participants were asked to list four things they would do if given a free hour and rate these activities for enjoyment and meaningfulness. When allowed to spend an hour as they wished, people with stronger self-control chose activities they deemed meaningful-like exercising or chores-while others opted for purely enjoyable activities such as napping or listening to music.
This finding suggests that people with high self-discipline don't necessarily exert willpower to suppress pleasurable urges; rather, they derive pleasure from engaging in constructive activities that advance their goals. This challenges the idea that self-control is merely about resisting temptation and highlights the importance of aligning one's preferences with meaningful pursuits.
For those seeking to improve their self-control, the research offers practical advice. Although there is no definitive method yet to reframe preferences so that difficult tasks become inherently enjoyable, creating small, consistent habits can ease the process. For example, if you struggle to stop using screens at night, set an alarm 30 minutes before bedtime as a cue to turn off devices. If running regularly is a challenge, establish a routine of running one mile every morning before breakfast.
Over time-typically a few months-these habits can make the effort feel more natural, reducing the need for willpower. Eventually, you might find yourself preferring the meaningful activity, such as running, over more immediately pleasurable alternatives like napping.
In summary, modern psychological research moves beyond the old concept of self-control as a finite willpower resource. Instead, it highlights the power of habits, routines, and meaningful goal alignment in fostering lasting self-discipline. By strategically shaping one's environment and daily behaviors, self-control can become less of a struggle and more of an integrated part of life, making it easier to achieve personal goals without constant internal conflict.
Francine Russo, the author of this article, is an experienced journalist specializing in social sciences and relationships. Her work emphasizes science-based insights that can help people better understand and improve their lives. This article was published by Scientific American, a longstanding advocate for science journalism, which encourages readers to support its mission through subscriptions to continue providing meaningful research coverage.