I am generally a responsible person, and it is easy for me to be responsible in any area, as long as I have some basic mental resource for it.
But being a responsible player is probably not easy in general, especially for those who come to gambling with the idea of making quick money. It is important to practice systematically: set a budget in advance, understand the risks, and stop on time. Emotions, stress, or a bad mood can affect your judgment, so the habit of playing responsibly should be fostered and developed gradually, in case it doesn't come naturally to a person.