Common Mistakes That Ruin Your Sleep: Long Screen Time and Napping

A new study highlights daily habits that harm sleep quality, from excessive napping to late-night screen use, with tips to sleep better.

  Thu , January 08 2026 / 07:39 PM Updated At: 2026-01-08 19:39:08

التصفح والقيلولة الطويلة يؤثران على جودة النوم

Recent research has identified common daily habits that negatively affect sleep quality, especially prolonged screen use and long or frequent naps.

Negative Screen Time Before Bed
Exposure to blue light from smartphones, computers, and TVs inhibits melatonin production, the hormone responsible for sleep regulation. This can delay sleep and make it harder to relax. Experts emphasize that the timing and intensity of screen use are more critical than simply using the device.

Long or Frequent Naps
Long or irregular naps can disrupt nighttime sleep, while short naps of 20–30 minutes boost energy and productivity. Experts recommend taking brief naps in the morning or early afternoon to avoid sleep disruption at night.

Irregular Sleep Schedule
Researchers note that inconsistent sleep and wake times, even on weekends, negatively impact sleep quality and disrupt the body’s biological clock, leading to concentration issues, metabolic problems, and overall health risks.

Tips for Better Sleep

  • Avoid screens at least one hour before bedtime.

  • Stick to a consistent sleep schedule daily.

  • Take short naps of no more than 30 minutes in the early day.

  • Create a calm, dark sleep environment to support natural melatonin production.

Following these simple steps can improve sleep quality and boost daytime alertness.

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