some traders lost there capital easily because of greed. traders most have patience in the first place.ifa particular coin drop you buy it when risen a little you refused to sell and make your money. suddenly the particular coin depreciate and refused to rise for a long time.if you don't have patience you lost everything.that is while traders should have others sourced of incom.
They lost their trading capital easily because they open trading position too arbitrarily and too emotional. By opening trading position like this, they will become panic when the market turns bad and loss knock their doors unavoidably.
They even don't prepare anything like knowledge, trading course, basics in trading, don't practice with demo accounts, just join the market and try their luck.
Don't use stop loss order, stop limit order is another reason for their loss.
Don't understand risk of Market price order, and use it, costs them loss as well.