From a modern sleep perspective, waking during these hours does not establish that the liver is under stress or that a person has unresolved anger. Possible explanations include environmental interruptions, stress, alcohol consumption, or ordinary changes in sleep stages.

If you notice that your mind becomes active during these awakenings, a calming bedtime routine or a brief relaxation exercise may help you settle again.

Waking Between 3 a.m. and 5 a.m.

Traditional interpretations often associate this period with the lungs and emotions such as grief or sadness.

However, waking at this time is not reliable evidence of an emotional problem or a lung condition. Breathing difficulties, coughing, room conditions, and other sleep disruptions may sometimes contribute to waking.

If you regularly wake with shortness of breath, gasping, or significant breathing discomfort, seek medical advice rather than relying on traditional explanations.

Waking Between 5 a.m. and 7 a.m.

Some versions of the TCM body clock associate these hours with the large intestine and the symbolic idea of letting go.

In everyday life, early-morning waking may reflect your natural sleep-wake rhythm, your usual schedule, light entering the bedroom, or the amount of sleep you have already had.

If you wake feeling rested, this may simply be part of your normal pattern. If you regularly wake too early and cannot return to sleep, particularly when you feel tired during the day, it may be worth discussing the pattern with a healthcare professional.

How to Improve Your Sleep Routine

If repeated waking is affecting your rest, a few practical changes may help improve sleep quality.

Keep a consistent schedule. Try to go to bed and wake up at similar times each day, including weekends.

Review caffeine and alcohol. Caffeine can remain active for hours, while alcohol may make sleep more fragmented later in the night. Consider whether your consumption or timing affects your sleep.