Poker can change your personality over time because it teaches patience, emotional control, risk management, and analytical thinking. Many players become more disciplined and strategic in real life, learning to make decisions under pressure. However, it can also lead to negative traits if not managed well, like increased stress, over-competitiveness, or risk-taking habits. The impact depends on how you approach the game—whether as a controlled pursuit of skill or an emotional gamble. Ultimately, poker shapes traits that mirror your playing mindset.