Trading is a type of business. And if you are into a business without basic knowledge on it like in crypto trading, it might lose all your capital. So first thing first is to do more research about cryptocurrency how it works and some techniques to make you profitable in trading. You can start trading little by little and if you are already used to it, then increase the amount to trade gradually. Although you can't escape from the fact that there are bad days sometimes wherein you experience losses but then take it as a challenge to do better next time for you to become a successful trader.