365 Changes

Author: Craig Constantine

  • The Office Celebration

    Your office celebrates everything with food—there’s cake again. Research by Baumeister on decision fatigue shows deciding in the moment every time depletes willpower. The solution: have a policy, not a decision. “I don’t eat office cake” or “once per month” or “only for people I know.” The specific policy matters less than having one. When cake appears, execute the policy. This companion covers the decision fatigue problem, possible policies, enforcing them, and the meta-lesson for all food environments. (3 min read)

  • The Free One

    Freedom from food obsession means food takes up appropriate mental space—not zero, but not constant. Research by Wegner on ironic processes shows thought suppression backfires; obsession perpetuates the problem. The free one thinks about food when it’s time to eat, then moves on. The internal chatter— negotiations, guilt, planning, anxiety—has quieted. This companion covers what food obsession looks like, what freedom looks like, how it develops, and the paradox of letting go to gain control. (3 min read)

  • The Full Audit

    Your food environment is speaking — through what’s visible, accessible, convenient, and automatic. Research by Thaler on choice architecture shows every element either supports your goals or undermines them. A complete audit reveals dozens of small influences, but the question is identifying the single change with the most leverage. Your environment is designed by someone; if not consciously by you, then accidentally by circumstance. This companion walks through each space and identifies high-impact changes. (4 min read)

  • The Recurring Failure

    If you keep buying foods you regret, the problem isn’t self-control in the store—it’s arriving without a clear plan, in a state that compromises your decision-making. Recurring failure indicates a system problem. The fix happens at home: write the list when you’re not hungry, treat it as binding, and schedule shopping strategically. This companion explores the pattern to notice, what happens before the store, the identity question (in-store you versus at-home you), and specific implementation intentions. (4 min read)

  • The Menu Preview

    Deciding what to eat at the restaurant—hungry, surrounded by tempting descriptions—is the hardest moment for good choices. Research by Baumeister shows hunger impairs self-control and menus are designed to sell. Preview the menu online when you’re calm and fed. Identify 1-2 options, commit mentally, then at the restaurant, simply execute. This companion covers why restaurant decisions are hard, the preview advantage, how to preview effectively, and handling the objection about spontaneity. (3 min read)

  • The Cafeteria Studies

    When animals are given access to a variety of highly palatable foods rather than standard chow, they massively overeat and rapidly become obese. Research by Sclafani and Rolls documented how variety and palatability drive overconsumption independent of caloric need. The modern food environment is a giant cafeteria diet experiment—endless variety, engineered palatability, and predictable results. This companion explores the original cafeteria experiments, why variety drives overconsumption (sensory-specific satiety), why palatability overrides satiety, the modern cafeteria parallels, and practical implications for simplifying your food environment. (4 min read)

  • The Energy Drink Habit

    A typical energy drink contains 25-55 grams of sugar (more than soda) and 150-300mg of caffeine. Research on caffeine dependency shows these drinks mask underlying fatigue while creating their own problems. If you’re drinking these daily, you’re consuming substantial sugar, developing caffeine dependency, and borrowing energy from later. The energy drink isn’t giving you energy—it’s adding sugar on top of stimulants. This companion covers the audit, the sugar problem, caffeine dependency, and addressing root causes. (4 min read)

  • The Craftsperson

    The craftsperson builds slowly, deliberately, for durability—thinking in years, not weeks. Research by Duckworth on grit shows sustained effort toward long-term goals outperforms intensity. You’re not building a body; you’re building habits, structures, knowledge, and identity. Today’s work is one brick: a meal eaten well, a temptation navigated, a small improvement made. This companion covers the craftsperson’s mindset, what they build, today’s work, the patience required, and the pride of craft. (3 min read)

  • The Networking Event

    Networking events are about connections, not food—but food is everywhere. Research by Herman and Polivy shows social eating expectations powerfully influence consumption. Navigate by: eating before if hungry, positioning away from food tables, holding a drink, making deliberate food choices rather than continuous grazing. Nobody successful ever networked better because they had more appetizers. This companion covers the networking challenge, pre-event strategy, at the event, the finger food trap, drinks, and the exit strategy. (5 min read)

  • Ghrelin

    Ghrelin is the “hunger hormone” that rises before your usual meal times—not because you’re running low on energy, but because your body expects food. Research by Cummings showed ghrelin peaks preprandially, before meals, not in response to fuel depletion. Crucially, hunger comes in waves: ghrelin spikes, peaks, then recedes on its own within about two hours. If you wait out the wave, it passes. You can also retrain ghrelin by changing eating patterns. This companion covers ghrelin’s role, the learned schedule, hunger waves, the circadian connection, and practical implications. (4 min read)