I do not always use money management. I can change the number of transactions or the amount of money. I am a very gambler.
I noticed that I am losing less money over time. I hope that this is my merit and in the future I will be able to live without money management.
Please, explain what do you mean 'without money management'? All that you analyse about your past and future trades that is your money management.
Simply analyzing past and future trades is NOT money management. That is trade analysis.
Money management is determining the risk level of your financial exposure and attempting to minimize that risk, by properly keeping your exposure of the available investment capital at the lowest levels available, while still generating a profit when possible.
This is done typically by using smaller lot trade size, counter coverage trades, and properly calculated SL + TP levels.
The reason people lose in forex and other investment instruments is because they do not use proper risk management. ANYONE who says they don't trade with proper risk management, is putting their entire account at risk and any advice from that person should be ignored.
Risk management (money management) is the most important rule.
If it looks too good to be true, it's probably a scam! Let the buyer beware.