Maintaining composure during a rapid winning or losing streak requires a balanced perspective and emotional regulation. It's essential to focus on the fundamentals of the game rather than getting swept up in the immediate outcomes. Acknowledging that both winning and losing are integral parts of gambling can help foster a sense of acceptance. Setting clear limits and sticking to a predetermined bankroll can provide structure and prevent impulsive decisions driven by emotional highs or lows. Practicing mindfulness or taking breaks can also help clarify thinking and reduce stress.