I recommend to all. Traders, especially beginners, must learn to control their emotions well. because when you can't control your emotions well, you will continue to experience problems with yourself. your psychology, therefore, when you do lose, you have to be able to convince yourself that tomorrow you can make a profit. Suppose. All of this is something that is done by you, so don't be too emotional, you have to be sincere. any situation so that your psychology will be maintained and you will not easily get or do negative things.