Summer Solstice: When Light Meets the Soul Every year, at the end of June, the Earth pauses in its eternal dance around the Sun. Its axis reaches its maximum tilt towards the celestial body, and the summer solstice arrives — the longest day of the year. For astronomers, it's just a moment of aphelion, for meteorologists, the beginning of calendar summer. But for human psychology, it's something much more. For thousands of years, our ancestors have marked this day as a turning point of the year, as a point of the highest light force. And today, in the era of urban apartments and screen lighting, the solstice continues to influence us — our sleep, mood, anxiety, and even the depth of our thoughts. Let's understand how the longest day of the year is connected to the darkest corner of our soul. Light as Medicine and as a Weapon The human body is a biological clock set to the change of day and night. The main conductor of this orchestra is melatonin, the sleep hormone produced in darkness. Light suppresses its production, and when the sun sets, it triggers it. During the summer solstice, the daylight reaches its peak, and our internal clocks are in a turbulent zone. We see the sun for almost 18 hours (and more in the northern latitudes), and the brain receives conflicting signals: "Stay awake! It's day now!" But midnight comes, and it's still light outside, and the body is confused: when should I sleep? This is not just a domestic inconvenience. Modern research shows that even a shift in the length of daylight by 30-40 minutes can seriously affect circadian rhythms, and on solstice days, this shift is maximized. As a result, many people complain about insomnia, superficial sleep, and feeling exhausted in the morning. But the paradox is that at the same time, overall mood may improve — because an excess of light stimulates the production of serotonin, the "happiness hormone." It turns out to be a double-edged sword: we feel more energetic, but at the same time, more ... Read more