Everyone talks about dopamine, and almost everyone has it wrong. Dopamine isn't the chemical of pleasure, it's the chemical of wanting - of the chase itself. Once you see that, a lot of things in life and at the table get a different explanation.

Dopamine isn't pleasure, it's wanting

Berridge and Robinson separated two things we thought were one: wanting and liking. They showed the dopamine system runs the wanting, not the liking. Schultz added that dopamine fires on the anticipation of a reward, before it arrives. In other words, dopamine doesn't reward you for what you got, it pushes you to chase what you haven't got yet - and that is exactly what makes it so easy to exploit.

What it looks like in life

In life it looks innocent. The phone you check for no reason, the feed that scrolls itself, the sugar, the shopping, the notifications, the work sprint that stands in for rest. They all share the same loop:

Ferster and Skinner showed back in 1957 why the loop is so sticky: an unpredictable reward, arriving on a variable schedule, is the hardest kind to extinguish. The feed, the slot machine, and the poker table are all built exactly that way.

What it looks like in poker

In poker it looks like action. You play too many hands because sitting out is boring. You can't fold, because the fold doesn't pay the hit. You don't leave the table, winning or losing, because the next jolt is always one hand away. You chase a draw, because a near-miss lights up the same win circuitry (Clark showed this) and increases the urge to keep going. Over time the same stakes stop doing it, so you move up - not because the game grew, but because the buzz shrank.

Why it matters: the balance that breaks

This system runs on a balance. Every spike of pleasure drags a small dip below the line - the crash, the restlessness, the need for more. Anna Lembke describes it well: with repetition the spikes get smaller and the dips get deeper (that's tolerance), until the behavior no longer produces pleasure - it only covers the deficit it created. At that point ordinary life goes flat, because you've recalibrated what counts as "enough" - and that's the engine under tilt, under spew, and under a lot of avoidance in life. Not a lack of discipline, but a system chasing a hit just to feel normal.

The fix: a stimulation budget, not abstinence

The most common mistake is trying to become a calm, low-stimulation person. That fails within a week, because it fights who you are. If you're a thrill-seeker, boredom feels physically bad, and "just stop" won't hold. The approach that works is the opposite: a stimulation budget. Intensity on purpose, through channels with a slow payoff and a real cost of effort, with scheduled recovery beside it. Not giving up the intensity, but moving it to a channel that doesn't hollow you out.

Techniques - in life and poker

You need two channels, and both belong on the weekly calendar:

And for the long run you don't fight the moment, you make the decisions in advance while you're cold, so the behavior is harder to start when you're triggered:

1. Absolute rules, not moderation. "I don't put the app on my phone," "I don't play on weeknights" - one decision instead of fifty arguments a day.
2. Physical distance. App deleted, not hidden. No balance on the phone. Tempting food out of the house.
3. Blockers with a lock. Site blockers you can't easily undo, betting-site self-exclusion registers, a card with a hard cap.
4. One person who knows. Secrecy is fuel for the loop. One person who knows the plan and gets a regular update.

Managing dopamine during a tournament

In a tournament you can't just get up and leave when you start chasing - in cash a stop-loss and a time limit do a lot of the work, but in a tournament you're in until you bust or cash. So the dopamine urge shows up as spewing your stack, firing another bullet, or manufacturing action when you're card-dead. A few mechanical moves keep you rational:

1. Cap your bullets before you register. Decide how many bullets you're willing to fire while you're cold. The deficit right after busting is exactly when you'll want "one more bullet" - and that's the worst moment to decide.
2. Use the scheduled breaks to reset. Every break, get up, drink water, walk, breathe - especially after a big pot or a bad beat. That's the spike or the crash, when it's easiest to gamble your stack away the next level.
3. Card-dead is the danger zone: don't manufacture action. Long folding stretches make the urge to open marginal hands feel like relief - that's dopamine-seeking, and it's what busts you before the money. Move the boredom into reading opponents and stack math, not into splashing chips.
4. Ten seconds before a big decision. In a tournament one decision can end your day, so the pause matters even more. When the pot is big or you feel the urge to gamble, stop and breathe before you act. The urge is dopamine; the pause lets analysis decide.
5. Name the state, quietly, to yourself. "I'm chasing," "I'm on tilt after that beat," "I'm bored and want action." Naming the feeling loosens its grip and buys you a second of control.
6. Protect your tournament life on a rule, not a feeling. Decide in advance: "I don't gamble my stack out of boredom," "after a bad beat I fold the next orbit tight." A rule set while you're cold holds when the chemistry doesn't.

Name the triggers before the impulse

The impulse doesn't come from nowhere. It fires on fixed, repeating cues, and everyone's are different. The big advantage of writing yours down in advance: a trigger is predictable, so you can attach a pause and a ready-made rule to each one, and the decision gets made while you're cold, not mid-hand. Here are mine:

Examples from my own table

Here are those triggers in action, in a few of my own recent hands:

In every one of these hands I knew in real time what was right - the trigger just got there before the rule. Once the triggers are written down in advance, each one fires a pause and a ready rule instead of an impulse.

Training the hard fold

The fold is the hardest move for dopamine: it gives no action, doesn't close the hand, and doesn't feel like "I did something." That's exactly why it needs its own training. A few things I decided to try on myself:

1. One card first. Look at only your first card. If it isn't strong enough to continue, fold without looking at the second. That way your brain never builds a story ("I have a K, and a J, let's go") to justify the gamble.
2. The "bleed" is an active choice. Let yourself give up a hand and lose a little - fold, or limp-fold when you're short - instead of shoving. As I wrote in the exploitative-poker piece, for you the calculated passive line is the exploitative play. A small, controlled loss beats burning your stack on a gamble.
3. A rule set in advance, not a live decision. Short-stack push and call ranges, by position, decided on a card before the session. If the hand isn't in range, there's nothing to think about.
4. Name the excuse. "I'm short, I have to do something" is exactly the dopamine talking. The moment you hear it, that's the signal to fold, not to shove.

To actually practice this, I went to low-buy-in tables and trained myself to fold every hand that made me uncomfortable, even when the fold was technically wrong. For a negligible cost I bought real training: sitting with the discomfort of the fold until it stops being a trigger to shove.

Underneath all these techniques there's a deeper layer: study more. A lot of my shoves come from uncertainty - when I'm not sure what else to do, gambling is easy. The more theory I learn - ranges, alternative lines, spots - the more moves I have beyond shove-or-fold, the fold feels like an informed choice instead of surrender, and my confidence comes from what I know, not what I feel. That's exactly why I'm working to move more of my learning into theory and review, not only experience at the table.

By who you are: there's no single technique

Same biology, but each type gets caught in a different place and needs something different. Here's how I match it:

How I use this in coaching

At the base of my coaching is the question of who you are, not which technique is "correct." In sessions I first find your trigger, under- or over-stimulation, and your type, then we build a stimulation budget that fits your wiring. "Just stop" fails for everyone. The right substitute and the right binding, for the right type, hold.

Sources

• Berridge, K. C., & Robinson, T. E. (2016). Liking, wanting, and the incentive-sensitization theory of addiction. American Psychologist, 71(8), 670-679.
• Schultz, W. (2016). Dopamine reward prediction error coding. Dialogues in Clinical Neuroscience, 18(1), 23-32.
• Ferster, C. B., & Skinner, B. F. (1957). Schedules of Reinforcement. Appleton-Century-Crofts.
• Clark, L., Lawrence, A. J., Astley-Jones, F., & Gray, N. (2009). Gambling near-misses enhance motivation to gamble and recruit win-related brain circuitry. Neuron, 61(3), 481-490.
• Lembke, A. (2021). Dopamine Nation: Finding Balance in the Age of Indulgence. Dutton.
• Aron, E. N. (1996). The Highly Sensitive Person. Broadway Books.
• Zuckerman, M. (1994). Behavioral Expressions and Biosocial Bases of Sensation Seeking. Cambridge University Press.