Ever find yourself staring at the ceiling at 2 a.m., wondering why you can’t sleep? While science often blames stress, irregular schedules, or health issues, ancient wisdom—especially Traditional Chinese Medicine (TCM)—offers a fascinating alternative explanation.
TCM teaches that our bodies follow a 24-hour internal clock tied to 12 meridians, each linked to specific organs and emotions. According to this system, waking at the same hour repeatedly is rarely random—it’s a signal from your body, mind, or spirit that something needs attention.
1–3 a.m.: The Liver Hour
The liver peaks in activity between 1 a.m. and 3 a.m., handling detox, circulation, and nutrient processing. Emotionally, it’s tied to anger, frustration, and unresolved tension.
Waking at this hour may indicate that old grudges, repressed anger, or lingering resentment need release. Spiritually, it’s a nudge to practice forgiveness and let go of what no longer serves you—just as the liver cleanses the body, your mind and spirit may be asking for renewal.
3–5 a.m.: The Lung Hour
From 3 a.m. to 5 a.m., the lungs dominate, linking breath, grief, and energy intake. Waking during this period can point to unresolved sadness or difficulty letting go of past pain.
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