Yes, lifestyle changes can play a significant role in preventing or reducing Seasonal Affective Disorder (SAD) symptoms. Regular exposure to natural sunlight, especially during the morning hours, helps regulate the body's internal clock and supports mood. Engaging in outdoor activities, even on overcast days, can positively impact mood and energy levels. Staying physically active, maintaining a balanced diet rich in nutrients, and prioritizing adequate sleep contribute to overall well-being. Creating a routine that includes these elements, along with stress-relief practices like mindfulness or yoga, can help mitigate the onset or severity of SAD symptoms.