To what i think on my own view i don't know if i can get more knowledge and understanding to this.
You just have to understand the market, you need to be able to study and know when it’s a right time for you to invest and withdraw your crypto currency. And also remember only invest money you know you can make back even if you lose the money.
No one can do that in reality, even the experts can't help but reduce their assets significantly in cryptocurrency due to the volatility that exists in this industry. That's why here you can measure the skill of everyone's strategy in performing crypto trading activity. That's why investing in cryptocurrency trading always comes with risk because we don't know when its market value will actually go up or down.
So when we always think to avoid losing our assets in the end, we only bring our assets closer to losing them. That's why we should always be calm when doing trading and don't give in to the weakness of our emotions in this kind of business industry.