It is so impossible to trade without any single loss. But the thing is we can compensate every loss thru average down. So do not trade the whole money 100%. Always trade in portion. One more thing do not trade using margin if you dont know how to manage it.
Of course! No body can trade without losses, all trader has been lose but from their lose they learned more what the mistake. Losses in trading is normal and can be experience how to minimize that. And then from that mistake they dont give up and build new strategy and new risk management. They will make become experienced trader and expert to gain profit.
You can't create a success story without a part to talking about the loss. Although everyone want to have a smooth way to become the rich, the famous or simply success in the job, but the life isn't easy like dream. Spend something to get something, this is the rule. Spend money in loss to get experience.