Mistake 1: tracking only profit and loss
Profit and loss tells you what happened. It does not tell you whether the trade was good. A winning trade can be a bad decision, and a losing trade can be a well-executed plan.
Add setup, session, entry reason, stop placement, mistake, and lesson so the journal can explain behavior.
Mistake 2: ignoring sessions
Forex traders should track session context because Asia, London, New York, and overlap can produce different behavior. Some traders perform well only in one window and lose money forcing trades in another.
When session data is saved consistently, review becomes more useful than guessing.
Mistake 3: not saving screenshots
Screenshots show whether the entry made sense at the time. Without screenshots, it is easy to tell yourself a cleaner story than the chart actually showed.
Save the chart with important levels, entry area, stop, and target whenever possible.
Mistake 4: hiding emotion
Many forex mistakes are behavioral: FOMO, revenge trading, boredom, fear, impatience, and overconfidence. If the journal hides emotion, it hides the real leak.
Use simple tags and one short lesson so journaling remains fast enough to continue.