wake up and immediately start thinking about everything waiting for you the next day.
That can create a frustrating cycle:
Wake up → start worrying → become more alert → struggle to fall asleep → worry about not sleeping.
The more attention you give the clock, the more awake you may become.
Your Sleep Environment Matters
Sometimes the explanation is much simpler.
A bedroom that’s too warm, outside noise, bright lights, an uncomfortable mattress, or a partner moving around can interrupt sleep.
Even small disturbances can become more noticeable during lighter stages of sleep.
