For psychology & discipline · 2026

FOMO, revenge, tilt. Tracked as a product, not as a tab

Every journal has a "psychology" tab now. Most of it is a box where you rate your mood out of ten and never look at it again. The real question is whether you can see the mistakes you keep making clearly enough, and often enough, to actually stop.

By Clément Pouille, discretionary trader and founder of EdgeFound.

The short answer

If you ask Google "best trading journal for psychology", you get 10 blog posts about FOMO and one or two products with a "mind log" tab. Edgewonk's Tiltmeter is the most mature behavioural feature on the market, full stop. TradesViz and Plancana have started shipping psychology-tagging surfaces. The rest treat psychology as content marketing.

EdgeFound is built around a different idea : psychology is the work, not a section. Every trade is reviewed against your plan (adherence scoring). Every mistake gets a named tag (FOMO, Revenge, Overleveraging, and any you define). Demon Watch then runs statistical analysis on the mistake patterns themselves : how often do they repeat, in what conditions, at what cost. The Forge scores your discipline alongside your P&L as a composite (the Triangle Index : Edges × Process × Risk). If discipline is your work, this is the journal that makes that work visible.

What EdgeFound does for trader psychology

Five layers, all native product features, none of them an afterthought.

Demon Watch : statistical detection of the mistakes you repeat

Demon Watch is the surface that flags recurring mistake patterns in your trade history. Not as narrative blame ("you tilted on Tuesday") but as statistical evidence ("you have taken 14 revenge trades in the last 60 sessions, average loss 0.8R, accounting for 11R of your drawdown"). The mistakes are tagged on the trade itself, and the engine surfaces the frequency, the cost, and the conditions under which they recur. The default tags cover the universal cluster :

FOMO Revenge Overleveraging Chasing Cut Too Early No Stop Moved Stop Held Too Long

All customisable. Add the mistakes specific to your method. The engine tracks any of them.

The Forge : the discipline page that doesn't lecture you

An AI coach tells you what to do. A discipline page shows you what you did. The Forge is the second kind. It tracks your adherence to your own stated plan across every trade : did you take the setups in the playbook ? Did you size the way the playbook said ? Did you respect the killzone you wrote down in the morning prep ? The scoring is per-trade, the trend is per-week, and the surface is honest : there is no encouragement, no shaming, just the data.

The Triangle Index : a composite score across Edges × Process × Risk

P&L only tells you whether you made money. It is silent on whether you actually fixed what you said you'd fix. The Triangle Index gives you a single composite score across the three pillars that matter for long-term improvement : Edges (do your setups statistically work ?), Process (are you following your plan ?), Risk (are you sizing correctly ?). All three trend together over time. You can see whether you are getting better at the things that matter, not just whether this week was profitable.

The Daily Flow : a structured ritual that builds discipline by repetition

The Daily Flow is the four-step ritual : Morning Prep (chart bias + macro brief + pause checklist), Trail of Thoughts (live multi-chart stream of your reasoning during the session), Trade Review (post-close per-trade card with adherence scoring), Evening Reflection (three weighted questions + a paper-pad). Five minutes on a normal day. The structure most discretionary traders never sustain on their own, because nobody designed one that fits a trader's actual day. Repetition is what builds discipline. The Daily Flow makes the repetition possible.

Mistake tracking that's specific, not a sentiment slider

Most "psychology" features in trading journals are an emotion slider (0-10, how did you feel ?). That data is too noisy to learn from. EdgeFound's mistake tracking is event-based : you tag the specific mistake on the specific trade. The engine then runs the statistics : conditional probability of a revenge trade in the 30 minutes after a stop-out, average R-cost of a FOMO entry vs your normal entry, frequency of overleveraging by day of the week. Sentiment sliders generate vibes. Event tags generate evidence.

How this compares to the other options

Trading psychology is one of the most-written-about topics in trading and one of the least-built-for in product. Three honest comparisons :

Edgewonk's Tiltmeter is the most mature behavioural feature on the market. If your single goal is to track emotional state and rule-following with the depth of a product refined over a decade, Edgewonk wins on that surface. EdgeFound's Forge and Demon Watch cover the same problem from a statistical angle (mistake-pattern frequency, conditional probability of repeat) plus the analytical and macro layers Edgewonk does not have. Full comparison →

TradesViz and Plancana are the two modern products that ship psychology tagging as a feature. TradesViz has the broader feature surface. Plancana focuses specifically on the psychology rules engine. Both are valid for traders who want one of those approaches. EdgeFound differs by treating psychology as one layer within a structured daily process, not as the central product claim.

Tradezella, Tradervue, TraderSync all let you add tags and notes. None ship a dedicated mistake-pattern statistical surface. If you want what they have plus that statistical layer, EdgeFound is the gap they leave.

Author's note

The mistakes that cost me the most in my own discretionary trading were never the strategy ones. They were always the discipline ones. The setup was right, the read was right, the plan was written. Then I revenge-traded into a losing day, or I sized up after a winning streak, or I cut the trade too early because I was nervous after a sequence of stops. Every discretionary trader knows this story.

The journals I tried before EdgeFound all let me write about it. None of them measured it. So I built Demon Watch to count the things, the Forge to score the adherence, the Triangle Index to make discipline a number that moves alongside P&L. The way I would build it if I were a quant building a tool for a discretionary trader who happens to be myself.

If discipline is your work, this is the journal that makes the work visible.

— Clément Pouille

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