Opening the Donguibogam library...
Opening the Donguibogam library...
Opening the symptom encyclopedia...

Do you find yourself wide awake at night, followed by mornings where no amount of sleep feels refreshing? If you mistakenly believe you are simply a night owl, it might actually be a sign that your body's precious biological clock has lost its way. An irregular sleep pattern could be disrupting both your nights and your days.

Among our readers who take pride in still being young, could someone be secretly sighing with worry? As nights that feel different from before continue, surprisingly many people feel anxious about whether something might have gone wrong with their body. Even if everything looks fine on the outside, such concerns piling up deep within the heart can cast a larger shadow over our daily lives than expected.