Why You Keep Waking Up Between 3 a.m. and 5 a.m

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.

4. Underlying Health Conditions
Certain medical issues can fragment sleep:

Sleep Apnea: Breathing pauses can cause you to wake up gasping or choking.

Acid Reflux (GERD): Lying down can allow stomach acid to creep up, causing discomfort.

Arthritis or Chronic Pain: Discomfort can become more noticeable when you’re still for long periods.

5. Hormonal Shifts
Aging: As we get older, sleep naturally becomes lighter and more fragmented.

Menopause: For women, night sweats and hot flashes are a common cause of nighttime waking.