To incorporate mindfulness into your self-discipline practice, start with simple daily exercises. Try a 5-minute meditation focusing on your breath, observing thoughts as they arise without judgment. Practice mindful eating by savoring each bite and paying attention to hunger and fullness cues. During daily activities, periodically check in with yourself, noticing your thoughts, emotions, and physical sensations. When faced with decisions, take a mindful pause to consider your options and their alignment with your goals. Remember, mindfulness is a skill that improves with practice, gradually enhancing your overall self-discipline and decision-making abilities.