The Best Time to Sleep

The Best Time to Sleep

Certainly, if you live in a world full of comfort, calmness, and peace of mind, you would go to sleep early and wake up early. However, commitments, duties, daily tasks, along with childcare and household responsibilities, may make this more difficult than you imagine. Going to sleep and waking up with a fixed routine helps the brain adapt to it, but sometimes circumstances impose an unbalanced biological clock, especially for those who work night shifts, forcing them to sleep at varying times.
There are perhaps two aspects to consider when it comes to healthy sleep: the amount of sleep you get to maintain physical and mental health, and the best time to sleep consistently and daily.

Ideally, the best time to sleep is at night and wake up in the early morning. This biological adjustment aligns with the pattern of sunrise and sunset. Some people naturally feel sleepy at sunset as the brain secretes melatonin with the setting sun. This hormone signals the approaching bedtime as the light disappears. Others tend to wake up actively and alert at sunrise, as the biological clock regulates times of sleepiness and wakefulness throughout the day.

Scientists agree that there is no universal “best time to sleep,” as it depends on the individual’s sleep needs. Sleeping at 10 p.m. may be ideal for some but not for others. However, they agree that sleeping and waking up at the same time daily promotes good sleep quality and regulates sleep consistency.

Ideal Sleep Hours

In general, adults are recommended to sleep at least 7 hours per night. Sleep duration recommendations vary by age as follows:

• 14–17 hours for infants aged 0–3 months.
• 12–16 hours for infants aged 4–12 months.
• 11–14 hours for toddlers aged 1–2 years.
• 10–13 hours for preschool children aged 3–5 years.
• 9–12 hours for school-age children aged 6–12 years.
• 8–10 hours for teenagers aged 13–18 years.
• At least 7 hours for adults aged 18 and above.

Side Effects of Sleep Deprivation

If you feel sleepy during the day, this is a clear indicator that you are not getting enough sleep at night. In addition, you may experience irritability, forgetfulness, and long-term health consequences, which may affect you in the long run. These symptoms include:

• General fatigue and exhaustion.
• High blood pressure.
• Increased risk of heart disease and diabetes.
• Obesity.
• Stress, anxiety, and depression.
• Difficulty remembering, forgetfulness, and lack of concentration.
• Persistent drowsiness and insomnia.