Failure in trading is a natural thing. Even professional traders will fail. You have to be able to find out where your mistakes are that make you always fail. Like trading on the right coins, your trade management, your emotions, etc. It must be done well. It's useless if you have good emotional and management but you trade on the wrong coin, and vice versa. And to be successful in trading is not enough with just one trade, this requires several trade to succeed. So you don't give up, keep trying and stay patient so you can get your profit.