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

When you open your eyes in the morning, does your entire body feel heavy as lead and unrefreshed, making you wonder, 'Did I even sleep at all?' If you spend the night tossing, turning, and waking repeatedly, and during the day you struggle to focus on important tasks due to overwhelming sleepiness, it is time to listen to the SOS signal your body is sending.

Did you toss and turn all night, finally fall asleep, and yet feel even more exhausted when opening your eyes in the morning? You certainly slept, but does your body feel heavy and that foggy, groggy feeling in your head continue? Today, we will look into the uninvited guests that disrupt your deep sleep all night long.