Diwali reminds us that light is powerful; it energises, heals, and inspires. But even light, when overdone, can disturb the ...

Melatonin serves as a “timing signal” that kicks in when the body is in balance. While this sleep aid helps regulate your ...

Seasonal affective disorder, or SAD, is a type of recurrent major depressive disorder in which episodes of depression occur during the same season each year. This condition is sometimes called the ...

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