You must place orders one by one. After completing an order, you must control yourself and not get carried away by placing incorrect orders. Luck won't always be on your side. Regardless of whether there are huge fluctuations or other reasons, you cannot do it. Only place one order at a time. Today, I lost again because I made a wrong choice once. I placed five consecutive orders and all lost. Add another discipline: act like a robot, follow the rules you've set for yourself. When there's no opportunity, wait. Do not open positions arbitrarily.