Why Do You Keep Waking Up At 3 AM Daily? Check It Out!

By Vanshika Gaur
27 Jun 2025, 16:30 IST

You may have noticed that we sometimes wake up at night, especially at 3 A.M., which can be frustrating. From anxiety to blood sugar imbalance, there are numerous reasons behind these awakenings. Tap to know more !

Anxiety

People who experience anxiety may wake up in the middle of the night due to mental tension or racing thoughts, making it hard to fall back asleep.

Cortisol Spike

While we sleep, the cortisol (stress hormone) levels may spike, causing anxiety and alertness, which can lead to restlessness.

Sleep Apnoea

People with sleep apnoea (a condition where the breathing temporarily stops due to blocked airways) experience drop in oxygen levels, causing them to wake up in the middle of night.

Hormonal Changes

Hormonal changes or fluctuations, especially in women like drop in oestrogen and progesterone levels, can lead to disrupted sleep patterns.

Blood Sugar Imbalance

Blood sugar imbalance can also cause us to wake up in the middle of the night, as the body may release excessive cortisol, leading to feelings of anxiety and sweating.

Information Credits

This information is sourced from a trusted health website, Healthline. It is advisable to consult a healthcare professional for personalised suggestions.