Feeling blue as summer ends? Understanding seasonal changes and your mental well-being is so important if you begin feeling blue as fall approaches. As summer’s golden days and warm nights begin to wane and the first crisp whispers of fall are felt in the air, many of us begin to feel a subtle shift in our mood; we start feeling blue. This transition from summer to fall, while celebrated for its colorful foliage, pumpkin-spiced treats, and cozy warm sweaters, can also usher in feelings of melancholy for some of us, and that used to include me. Why does the impending fall season cause some of us to feel blue, and…