Most traders who blow an account do not lose it to a bad strategy. They lose it to what they do after a loss, after a win, or after three hours of staring at a chart. Trading psychology is the name for that part of the job: the decisions you make when the numbers say one thing and your stomach says another.

This path is six lessons. They build on each other, so read them in order. Each takes ten to fifteen minutes, and each ends with something you can put into practice on your next trade, not a mindset to aspire to.

Read in this order

  1. 1Why Is Trading So Hard?Start here. Why the market’s feedback lies to you, and why one losing week tells you almost nothing.
  2. 2How to Control Your Emotions When TradingFear and greed break a plan in opposite directions. How to tell which one you are in from what you do, not what you feel.
  3. 3How to Be Disciplined in TradingDiscipline as an engineering job: mechanical rules, a pre-trade checklist, and what to do on the days you break them.
  4. 4How to Stop Revenge TradingThe most expensive habit in trading. It cost me 8,000 dollars in fifteen minutes. Here are the six rules that stop it.
  5. 5How to Keep a Trading Journal (and What to Actually Record)Eight columns and a free template. The journal turns everything above from good intentions into data.
  6. 6Why Do I Keep Losing Money in Trading?Finish here. Ten reasons accounts lose money, with the numbers, so you can check which ones are still yours.

What trading psychology actually means

It is not about becoming calm. Nobody trades without fear or greed, professionals included. The difference is that a professional has decided in advance what they will do when those feelings arrive, and the decision is written down. Trading psychology is mostly the craft of making those decisions while you are calm, so that you do not have to make them while you are not.

That is why this path talks more about rules, checklists and journals than about feelings. Feelings are the weather. Rules are the roof.

The four traps that cost the most

  • Fear. Closing winners too early, skipping valid setups after a loss, freezing when the plan says act.
  • Greed. Raising size after a winning streak, holding past the target, adding to a position because it “has to” come back.
  • Revenge. Opening a trade to win back a loss rather than because there is a setup. It is fast, usually bigger than normal, and the quickest way I know to lose a month in an afternoon.
  • Boredom. Trading because the screen is open. Many bad trades are not emotional at all. They are simply unnecessary.

Why rules beat willpower

Willpower fails exactly when you need it, because a loss switches off the judgement that willpower depends on. A rule does not need you to be in a good state. A daily loss limit in money, a fixed position size, a maximum number of trades per day and a checklist you run before every entry protect the account on the days you are not at your best, and those are the days that decide the result.

How to use this path

Read one lesson, then trade for a few days with the one change it suggests. Do not try to fix everything at once, or you will not be able to tell which change helped. Start the journal from lesson five early if you can: a list of every trade, its size and one word for how you felt is enough. After twenty or thirty trades the pattern is usually obvious.

If you are trading money you need for rent or bills, or hiding losses from someone close to you, stop and deal with that first. No lesson here fixes it, and it is not a technique problem.

Next path: Strategy & analysis →

All lessons in this path, newest first