ha,ha, you bought a stock and hoped it would go up. It went down and now you are on the internet calling it a drawdown. Now you are talking about size. Size is in the plan! Starting size, any additions any reductions, it's all in the plan. You should have known that before you ever put it on with live real money. What you will do if it goes straight up, what you will do if it chops up, what you will do if it goes to zero. All that and more is in a simple bare bones plan. Call it a plan, call it a strategy, call it a system, it's all seen from high above looking down at all the known and probable possibilities and there are the unknown you can do nothing about that you at least consider before ever getting involved. Likely drawdown was already known. What you will do in everything goes to shit scenario. It's all planned out. Everything except failure. There will be no failure because you are going to execute according to the plan.
I understand you, but even if you have a plan how do you avoid drawdowns. I work with stoplosses, the most important thing to me is not losing money. And I am not losing money, I am just reducing profits. Sometimes you can't predict everything, sometimes it works out. Sometimes it doesn't. I have a plan and know how I should handle it. Maybe my question was wrong. It's just emotionally frustrating drawdowns. How do you shut down these emotions. It's more psychological my question.

, I learned my lesson.