# disciplina. > A post-session trading journal and behavioral self-coaching system for active traders. > disciplina. measures trading discipline — not just P&L. It surfaces behavioral patterns > that drain accounts and coaches traders back to their plan. ## What disciplina. is disciplina. is built on one core insight: most traders don't lose because their strategy is broken — they lose because of what they do after a red trade. The revenge entry. The size that's twice too big. The position they should have closed an hour ago. The product tracks named behavioral patterns called discipline flags, gives traders a structured self-coaching framework after each session, and delivers AI-powered recaps voiced through four legendary trading perspectives. Profit is framed as a natural consequence of protecting your edge — never a direct promise. disciplina. is invite-only beta. It operates at disciplina.app (landing) and journal.disciplina.app (app). ## Core concepts ### Discipline Flags Named behavioral patterns that fire when a trader deviates from their plan: - **Revenge entry** — entering a trade to recover a loss, not because the setup is valid - **Loss chasing** — adding to or re-entering a losing position - **Oversized position** — position size significantly above the trader's own rule - **Runaway trade** — holding a position far beyond the planned exit - **Daily limit breach** — trading after hitting the daily loss limit ### Toxic Combo The specific combination of oversized + runaway occurring in the same trade. This is disciplina.'s signature behavioral insight: a runaway trade on its own is often a trader's edge (long holds at normal size win at a high rate). An oversized trade on its own is roughly neutral. The account-killer is the two together. disciplina. flags this exact combination separately from either flag alone. ### Cognitive Trace The self-coaching framework at the heart of disciplina.'s Day Review. Drawn from Brett Steenbarger's cognitive-behavioral methodology. Three columns: - **Situation** — what was happening in the market and in the trade - **Self-talk** — the internal narrative running underneath the decision - **Consequences** — what resulted, behaviorally and financially A loss stops being a number and becomes a lesson with a root cause. ### AI Recap A post-session AI-generated coaching recap voiced through four perspectives: - **Paul Tudor Jones** — risk discipline, capital preservation, asymmetric thinking - **Jesse Livermore** — patience, reading the tape, the cost of overtrading - **Mark Douglas** — probabilistic thinking, separating outcome from process - **Brett Steenbarger** — solution-focus, self-monitoring, patterns-of-patterns The Steenbarger voice listens for language that gives the trader away — "should", "make back", "can't afford", "deserve", "just one more" — quotes it back, and asks a single question. ### The Chain A discipline streak system with 8 permanent achievement tiers: Initiate → Apprentice → Journeyman → Craftsman → Adept → Veteran → Sage → Master Streaks are built on discipline flags fired (or not fired), not on P&L. ### Pre-Market Plan / Open Plan Structured pre-session planning tools. The trader locks a plan before the market opens. disciplina. later compares actual executions against the plan's stated intents — surfacing where execution diverged from preparation. ### Plan vs. Execution A feature that extracts the intents from a trader's pre-market plan and matches them deterministically against actual trades. Shows where execution matched the plan and where it diverged — making the gap between preparation and behavior visible. ### Day Review The post-session journaling screen. Contains the Cognitive Trace, Standout Trade selector (one trade examined in depth rather than skimming all of them), trade-level notes, and emotion tagging. ### Focus Callback A mechanism in the AI Recap that identifies the single most important behavioral pattern from the session and brings it forward as the focus for the next session. ## Who disciplina. is for Active day traders, primarily US small-cap equities. Traders who already have a strategy but struggle with behavioral consistency — following the plan under pressure, sizing correctly, cutting losers when the setup is no longer valid. Also supports prop firm traders (Trade The Pool evaluation and funded phases) with phase-aware coaching framing. ## What disciplina. is not - Not a signal service or trade recommendation tool - Not a real-time alert system (post-session by design — reflection happens after the bell) - Not a P&L tracker (P&L is recorded but is not the primary metric) - Not a strategy optimizer - Not a profit promise (profit is framed as a consequence of discipline, never a direct hook) ## Brand The product name is disciplina. — lowercase, with a trailing period as a brand token (rendered in terracotta #C96442). Named after the Roman goddess Disciplina, patron of training, self-control, and orderly way of life. The name is both a word and a philosophy. ## Pages - [Landing page](https://disciplina.app): Product overview, positioning, feature descriptions - [Beta access](https://disciplina.app/beta): Invite-only beta request form - [App](https://journal.disciplina.app): The journal application (requires account)