Seasonal changes, whether moving from winter to spring or summer to fall, affect more than just the weather. For many people, these transitions influence mood, energy, and overall mental wellness. Some may notice changes in sleep, appetite, motivation, or irritability. For those with underlying mood disorders or seasonal affective disorders (SAD), these shifts can feel challenging. By understanding the biological, environmental, and social elements involved, people can develop resilience and even flourish amid these changes. Resilience is not about avoiding stress, it’s about learning to navigate change with flexibility, self-awareness, and proactive strategies. And while seasonal changes often refer to shifts in environment, they can also represent the seasons of life where the highs and lows shape us. These seasons serve as a reminder that change is frequently necessary for growth.

Seasonal changes affect the brain through shifts in daylight, temperature, and circadian rhythms which is the body’s internal clock. Research shows that disruptions in circadian rhythms can influence mood, energy, and behavior, sometimes increasing vulnerability to psychiatric symptoms (Zhang, 2023). For example, shorter daylight hours in winter can reduce exposure to natural light, contributing to fatigue, low mood, and difficulty concentrating. It’s important to factor in that many people fall into seasonal depression during the fall and winter months due to the lack of sunlight. Receiving vitamin D from natural sunlight plays a critical role. Conversely, long summer days may increase anxiety or disturb sleep in sensitive individuals. Recognizing that these changes are natural and predictable allows us to implement strategies that align with our biological rhythms, rather than fighting them.

Seasonal transitions are not just about daylight; they often come with environmental stressors. Studies from coastal communities affected by seasonal flooding and monsoons highlight how environmental challenges can increase stress, depression, and anxiety while decreasing resilience (Kabir et al., 2024). Even in less extreme settings, changes in temperature, weather, or daily routines can act as stressors.

On a personal note, my resilience has been tested by environmental challenges. As a Hurricane Katrina survivor, I experienced firsthand the impact of displacement and uncertainty, living in a single home with 22 people, 13 of us children confined to the attic for safety. Months later, I moved to Colorado to start over, though I initially thought it would be temporary. I overcame the odds of where my story began and became a registered nurse. That journey eventually led me into travel nursing, where I became accustomed to constantly changing locations and environments. These transitions taught me that resilience is not about avoiding stressors but about adapting, drawing strength from adversity, and finding new ways to thrive despite uncertainty. I've also discovered that not all circumstances are created just for your personal growth; they prepare you to help others in the future. This perspective has helped me remain relatable with patients who entrust me with their most vulnerable moments

From green spaces to natural sunlight, the environment plays a key role in shaping our emotional balance, with research showing that spending time outdoors, walking in green spaces, or simply observing natural surroundings reduces depressive symptoms and enhances well-being (Roberts et al., 2019). Seasonal transitions invite us to engage with nature, savoring autumn leaves, winter sunlight. In addition to engaging with some of what most call the simple things, I am an avid advocate for therapy, as it helps keep us grounded whether a mental health condition is present. Therapy provides a valuable space for individuals to process emotions, build coping skills, and strengthen resilience during seasonal transitions. Evidence shows that psychotherapy, particularly cognitive-behavioral approaches, can reduce symptoms of depression, anxiety, and stress while improving emotional regulation and overall well-being (Cuijpers et al., 2021). Even outside of clinical diagnoses, therapy offers an unbiased resource for self-reflection and personal growth, helping people better understand their thought patterns and behaviors. By working with a trained professional, individuals gain strategies to navigate life’s challenges, making therapy not only a treatment but also a proactive tool for maintaining balance and mental wellness. Lastly, I would like to mention social connection as a cornerstone of resilience, and seasonal shifts can make maintaining those connections more challenging. Staying in touch with family, friends, or support groups and keeping a seasonal journal to track patterns, triggers, and coping strategies fosters self-awareness and adaptability. At the same time, recognizing the risks of isolation is essential, as withdrawing can limit growth and prevent us from drawing strength and encouragement from supportive relationships.

Seasonal transitions influence our mental, emotional, and physical health, but they also provide opportunities for growth and resilience. By understanding how seasonal shifts impact the brain, mood, and behavior, individuals can take proactive steps to maintain well-being. Aligning daily routines with natural light, connecting with nature, sustaining social relationships, and reflecting on personal patterns are practical strategies to navigate seasonal changes with flexibility and balance. Each season brings not only challenges but also opportunities for self-care, connection, and growth. By approaching these transitions mindfully, we can strengthen resilience, protect mental health, and embrace life throughout the year.