The Buddha quoted that if we want to have a disciplined mind, we need to follow some simple rules.
First, we need to practice patience. We need to control our emotions and thoughts.
Second, we need to learn about the nature of the mind. We need to know how our minds work and how we can use them.
Third, we should learn about meditation. You can learn to calm your mind.
It is a skill that you can master with practice. Finally, we need to think wisely. We should try to think like the Buddha. He was wise in everything he said and did. It is always good to follow his advice.
If we want to be more disciplined, we should start a daily discipline diary. It can help us to understand our emotions and how our thoughts can make us act. It can also be a guidebook for your progress and help you to know what you need to do to improve your life.
When you write down your feelings and thoughts, you will be able to figure out why you feel that way and you will be able to correct your behavior.
You can also read the diary every day and think of ways to improve yourself. For example, you can meditate daily. You can also think about how you want to change.