Lesson 10: Trading Psychology and Discipline

Learning outcomes: Recognize bias, build routines, and protect performance during streaks.

Most trading errors happen when emotion overrides process. Discipline is a system, not a personality trait.

Your goal is to reduce decision fatigue by relying on checklists and rules.

Core concepts

• Common biases: confirmation, recency, and revenge trading.
• Routines reduce impulsive entries.
• Max daily loss prevents tilt spirals.
• Process score keeps you focused on execution.
• Journaling exposes emotional patterns.

Execution framework

1. Run a pre-trade routine to check mental state.
2. Use a checklist before every order.
3. Stop after max daily loss or three consecutive losses.
4. Review every trade with a process score.
5. Plan a weekly review to reset.

Annotated walkthrough

Example: handling a three-loss day without revenge trading.

1. Hit max loss for the day.
2. Log each trade with a process score.
3. Stop trading and review without judgment.
4. Resume the next session with a reset routine.

Common mistakes

• Increasing size after a loss.
• Ignoring max loss rules.
• Trading out of boredom.
• Skipping the journal when you lose.

Checklist

• Mental state checked.
• Setup meets criteria.
• Risk and stop defined.
• No revenge motive present.
• Max loss rule acknowledged.

Practice drills

1. Score your last 10 trades on execution quality.
2. Write a pre-trade routine and follow it for a week.
3. Track which emotions trigger mistakes.

Pro tips

• Process consistency builds confidence.
• A small loss is a win if the process was clean.
• Discipline is a repeatable habit.