Forex trading journal: 1. _Record trades_: Document each trade, including date, time, and market conditions. 2. _Analyze performance_: Track wins, losses, and profit/loss ratios. 3. _Identify patterns_: Recognize recurring mistakes or successful strategies. 4. _Improve decision-making_: Refine trading plans and risk management. 5. _Enhance discipline_: Stay accountable and focused on trading goals.