Key Takeaways

  • Psychology often champions strict abstinence, yet Dr. Kentaro Fujita's research shows this isn't always the optimal or even the most difficult path for self-control.
  • Society wrongly perceives abstinence as superior. In experiments, people rate those who abstain as having better self-control, even though moderation often demands more mental effort.
  • Abstinence offers clear rules but crumbles under a single lapse, making it fragile for goals where perfect consistency is impossible or impractical. Think of marital fidelity versus studying for an exam.
  • Moderation, by contrast, builds in flexibility for occasional slips, making it a more sustainable choice for many long-term goals, provided you define clear boundaries.
  • The critical insight for ambitious builders: you're likely defaulting to the wrong self-control strategy for some key goals, hindering rather than helping progress.

The Counter-Intuitive Truth: Moderation Demands More

As ambitious founders, we often chase extremes. We adopt "no sugar, ever" or "work 100-hour weeks." This mirrors what Dr. Kentaro Fujita observed in self-control research: “Psychology has tended to emphasize abstinence or consistency in self-control over the alternative, which is moderation.” The thinking goes: unbroken patterns are stronger, more motivational. But Dr. Fujita reveals a hidden truth. When his team presents people with scenarios of abstinence versus moderation, participants generally judge the abstainer as having "better self-control." This perception is widespread, yet it misses the mark.

The reality? “Moderation is more difficult,” explains Dr. Fujita. Abstinence, while rigid, sets a clear "do not cross" line. It eliminates decision fatigue. Moderation, however, requires constant active choices. It means repeatedly engaging with temptation, deciding when to indulge, and when to pull back—all while keeping the overarching goal in sight. For a founder facing a deluge of decisions daily, the added mental load of moderation can be surprisingly draining, despite its perceived "looser" nature.

Know Your Goal: When a Single Lapse Kills Everything

The choice between abstinence and moderation isn't about willpower; it's about strategy, tailored to the goal. For some goals, a single slip means complete failure. Dr. Fujita offers a stark example: “for example if I'm trying to be faithful to my spouse right? Abstinence is probably better than indulgence because the thing about being faithful to your spouse is that if you have the one lapse, you are no longer faithful spouse.” Here, the goal's nature makes abstinence non-negotiable. There's no "moderate infidelity."

However, for most of the goals founders pursue, a single lapse doesn't obliterate progress. Missed a gym day? Ate one unhealthy meal? Skipped a cold email session? These are setbacks, not total failures. In these scenarios, “When we're talking moderation, it's more kind of like I have the goal in mind and with the goal in mind, I understand that indulging once isn't going to kill that goal, right?” Dr. Fujita points out that we often default to abstinence out of habit or societal pressure, even when moderation would be more effective. This “picking the wrong pattern for the goal at hand” can lead to burnout, frustration, or a complete abandonment of goals after an inevitable slip.

What to Do With This

This week, pick one key habit or goal you're currently pursuing with an "all or nothing" abstinence mindset. It could be around your startup's daily outreach, managing your email, or even your personal fitness. First, define the true consequence of a single lapse. If that one slip completely destroys the goal's integrity (like the faithfulness example), then abstinence is your path. If a lapse is a temporary setback, design a deliberate moderation strategy. Set clear boundaries: "I check email only at 9 AM and 3 PM, but on launch days, I can check hourly for urgent alerts." Or, "I avoid social media during deep work, but I'll allow 15 minutes after lunch." This isn't weakness; it's a strategic, often harder, path to sustainable success.