Greece: Simple Techniques to Improve Sleep Amid Insomnia and Heat

Insomnia is affecting a growing number of people, harming energy, mood and overall health. Experts advise basic, cost‑free habits such as maintaining a consistent bedtime routine, reducing screen exposure before sleep, and adjusting bedroom lighting and temperature. A recent study by researchers at the University of Manchester found that spending more time in bright natural light during the day helps the body’s internal clock, leading to earlier and deeper sleep.

For hot nights, a common fan can be used more effectively through cross‑ventilation. Placing a floor fan facing an open window on the cooler side of the house draws warm indoor air out and draws cooler outside air in, creating a natural airflow that cools the sleeping area without the discomfort of direct airflow on the body.