When we trade cryptocurrencies, we should never do three things.

The first thing is to never buy when the price is rising. Be greedy when others are fearful, be fearful when others are greedy, and be able to buy when the price is falling, and make this a habit.

The second is to never place orders.

The third is to never hold a full position. After holding a full position, you will be very passive. Moreover, what this market lacks the most is opportunities, and the opportunity cost of holding a full position will be very high.