The trading plan: your contract with yourself
If you don't have a written plan, you're not a trader: you're a gambler with a chart. The plan is what separates deciding cold (when you think clearly) from deciding hot (when fear and greed run the show). It doesn't have to be long — it has to be yours, concrete and binding.
Why a written plan changes everything
We saw it in psychology: you can't "have more discipline" by willpower. What works is making the decisions beforehand, when no money is at risk, and just executing them. The plan is that set of cold-made decisions. When the market moves and your gut screams "get in now" or "hold a bit longer", the plan answers for you. Without it, every trade is a fresh decision under pressure — and that's where money is lost.
The 7 points of a plan that works
Specific instruments, timeframe and hours. "Only EURUSD and gold, on M15, in the London-NY overlap." Outside that, you don't trade.
What conditions must be met to enter, unambiguously. If you can't describe it in one sentence another person could recognise, it's not a setup yet.
A fixed percentage (e.g. 1%) worked out with the position size calculator. Never improvised, never "today I go big".
Defined BEFORE entering, based on chart structure, not fear. The stop never moves against you, ever.
Do you move the stop to breakeven? Scale out? Trail? Decide in advance so you don't improvise with the live trade in front of you.
Max trades per day, and above all a daily loss limit: after X losses, you close the platform. This kills revenge trading.
What you do before trading (check the calendar, mark levels) and the weekly review of your journal. The plan is a living document: adjusted with data, not hunches.
The golden rule: if a trade doesn't meet ALL the points of your plan, it doesn't exist. Most of any trader's worst losses come from "off-plan" trades — impulses, FOMO, revenge. Log them separately in your journal and total their result: it's almost always a huge red number. That number is the proof of how much skipping your own plan costs you.
Start simple, make it real
Your first plan fits on half a page. Don't chase the perfect strategy before writing it: a simple setup, executed with discipline and good risk, beats a brilliant one sabotaged by impulsiveness. Write it today, trade it on demo for a while, measure the results in your journal and adjust it with what the data tells you — not with what you feel like. That loop (plan → execute → measure → adjust) is literally the same philosophy we use to validate bots: measure, don't opine.