Coping mechanisms for long losing streaks include maintaining emotional control, focusing on long-term goals, and recognizing that short-term outcomes are part of the game. Players can take breaks to regain perspective, adhere to their bankroll management plan, and remind themselves that losses are a natural aspect of gambling. Shifting attention to making optimal decisions rather than chasing wins helps reduce frustration. Seeking support from friends or professionals, if needed, and practicing mindfulness or relaxation techniques can also help manage stress during challenging periods.