Cryptocurrency trading must rely on system principles, not emotions and feelings. Otherwise, when the price rises, you will imagine that it will rise further and you will not be willing to reduce your position or sell. When the price falls back, you will imagine that it will fall further or the market is over, and you dare not add positions at the correction point. Or you will be greedy for short-term trading, and short-term trading will become a long-term trading, and finally it will be a mess.
You must get rid of emotions, rely on system principles, discipline, and restrain yourself. The purpose of the operation is clear, and the proportion of short-term, short-term, and adding and reducing positions is strictly controlled. In this way, you will be like a fish in water and operate very easily. On the contrary, the kind of mentality of worrying about gains and losses, greed and regret will get nothing in the end.