Chronic stress can obstruct health goals by triggering a cascade of negative physical and psychological effects. It leads to the release of stress hormones, which can cause weight gain, disrupt sleep, and weaken the immune system. Furthermore, stress often results in unhealthy coping mechanisms like overeating or sedentary behavior, undermining fitness and health initiatives. Addressing chronic stress through techniques such as mindfulness, exercise, and support networks can help individuals overcome these barriers and achieve their health objectives.