Someone with addiction issues might struggle with weight if they use food as a coping mechanism instead of drugs or alcohol, and it might lead to self-esteem issues or relationship problems if they feel stressed about their appearance. I'd support someone struggling with this problem by offering empathy and encouragement. Helping them set realistic goals, providing nutritional guidance, and offering emotional support can be beneficial. Furthermore, addressing underlying issues such as addiction, relationship conflicts, or depression that may be hindering their weight loss efforts can help them overcome obstacles and achieve success.