In my view, being able to control the feelings we have is the best advice for all traders. Because we often bring feelings when dealing as traders. For starters, because market prices are suddenly falling, our emotions are beginning to be affected, we are panicking, and we can't think calm and clear. Because of panic, we sell all the coins immediately and experience a substantial loss, even if emotions can be controlled. We're not going to sell all of a sudden, we're going to learn the business first. The price often decreases, the price may not go up again unexpectedly. Essentially, if we can regulate our feelings, we don't have to suffer losses.