You naturally transition between light and deep sleep throughout the night. The early morning hours are dominated by lighter sleep (REM sleep).
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Why it happens: Any slight disturbance—a noise, a change in temperature, or a full bladder—is enough to wake you during this light sleep phase.
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3. Lifestyle Habits
Your daily choices have a direct impact on your sleep quality.
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Caffeine/Alcohol: A late-afternoon coffee or a « nightcap » can disrupt your sleep cycle later in the night.
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Late-Night Meals or Screens: Eating too close to bed taxes your digestion, while the blue light from phones and TVs suppresses melatonin, your sleep hormone.
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4. Underlying Health Conditions
Certain medical issues can fragment sleep:
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Sleep Apnea: Breathing pauses can cause you to wake up gasping or choking.
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Acid Reflux (GERD): Lying down can allow stomach acid to creep up, causing discomfort.
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Arthritis or
