Did you know that waking up at 3 or 4 in the morning is a clear sign of..
That sentence is a common clickbait health claim. The accurate answer is: Waking up at 3 or 4 a.m. is not a clear sign of any one specific thing. There are many possible reasons, including: Stress or anxiety Changes in sleep schedule Noise, light, or temperature disturbances Caffeine, alcohol, or certain medications Needing to use …










