Losses trigger faster than logic. Cortisol rises, the next setup looks urgent, and size creeps up without a plan. The journal entry you write in the next five minutes is often worth more than an hour of chart study on Sunday.
The three-sentence post-loss template
- What I felt in the ten seconds after the stop hit
- Whether I followed the plan (yes or no, one reason)
- What I will do before the next trade (walk, timer, size cap)
Keep it short. Long essays after losses become self-justification. You are not writing for an audience; you are interrupting the impulse to click again.
Tag emotional trades in your journal
Add tags like rushed, bored, revenge, or FOMO when you log the trade. After thirty days, filter by tag. If revenge-tagged trades account for half your drawdown, you have a process problem, not a strategy problem.
Build a cooldown rule
Write one non-negotiable rule and stick it on your monitor: after two consecutive losses, stop for twenty minutes or drop size by half. Log when you obey and when you break it. Obedience rate is a metric few traders track but every professional does.
JTrader lets you attach mood tags and notes to synced trades so psychology data sits next to P and L. Start logging feelings with the next loss at app.jtrader.org.