What is the best time to sleep?

laying in bed pondering the best time to sleepSleep is a fundamental and often an overlooked part of our lives. Without proper rest, we will be exhausted, and our days would be stressful which is no fun. If we sleep well, we will feel energetic and will be able to get more done in a day. But what is the best time to sleep? Doctors and healthcare practitioners are asked this question often. This article will dive into this topic to help you provide your patients with the right answer.

Understanding sleeping habits:

  • Firstly, you need to understand your own body’s clock and make sure that you follow mother nature’s rhythm. Our bodies are naturally tuned to maintain the order of day and night. They are called circadian rhythms. Every morning your brain causes a rise in body temperature by sending signals. A health hormone called cortisol gets heated up. During night times, when natural low light is present melatonin hormones rise as you lay in bed.
  • In general, a rem sleep calculator will indicate that your ideal sleep is between 10 o’clock at night to 6 o’clock in the morning. Sleeping between 8 o’clock to 12 o’clock should be adequate as it includes both the REM and the non-REM sleep.
  • Next, determining the best time to wake up and work backward to arrive at an ideal bedtime. You may not need the same bedtime as everyone else, work out the natural best time to wake up in the morning. Next would be to determine how much sleep you might be requiring. Seven to nine hours is the recommended for most adults. Now, work backward from the wake-up time you chose. To give an example, if you must wake up at 6 AM (mainly for adults) work back and you may find that you must sleep at 10 PM. Make sure to schedule any meditations for sleep before this.
  • Delaying when you fall asleep until after 12 AM is associated with the health risk of psychological distress. Waking up in the late hours has been linked to increased risk of depression, bulimic behavior, and seasonal affective disorders (SAD). Depressive symptoms were also seen in Japanese workers when the research was performed on them.
  • Waking up is as important as determining the best time to fall asleep in bed. The chief benefit of rising early in the morning is that it helps give you a clear plan your morning and long-term/short-term goals. It makes you more proactive. Studies have found that early risers are more active compared to night owls who were sedentary.
RELATED:   Biofeedback Pain Management For Your Patients

Sleep cycles – The best time to sleep and wake up:

In general, a sleep cycle is a 90-minute period of sleep. During the sleep cycle, we move through five levels of sleep and four levels of non-rapid eye movement sleep and one level of rapid eye movement sleep.

We move from light sleep of being slightly awake at level 1 to a deep and sound sleep in level 4. It is arduous to wake someone in level 4 of a sleep cycle, which is why you might feel more tired if you wake up during this stage.

The fifth level is the REM sleep which is when most dreaming occurs. It’s important to understand the various levels of sleep within our sleep cycle since we are talking about getting a good night’s rest.

Experts that use a rem sleep calculator believe a varying sleep between light sleep and deep sleep broken up into the 90-minute period of quality sleep cycles. Our brain moves from a deep and non-rapid eye movement sleep during level 5. In general, the ratio of non-REM changes even when the 90-minute sleep is fairly-stable.

RELATED:   The Worst Caloric Deficit Symptoms & Dieting Mistakes

Towards daybreak, REM takes over and early in the night is generally dominated by non-REM sleep. The main reason it matters is, the deeper and more restorative the sleep is, the more non-REM it is when compared to the lighter and dreamy sleep.

No matter when you decide is the best time to sleep and wake up , the non-REM sleep will occur early at night. Let’s suppose if sleep starts at 2 AM in the morning; your body will skip through that critical, restorative sleep, even if you continue to sleep for the full recommended eight hours.


The best time to sleep depends on the age of the person, sleep cycle and whether the sleeper is a night owl or an early bird. Night-owls who sleep force themselves to go to bed early at night or morning people who stay late during the night hours seems to go against their own health physiology. The BioScan MSA and BioScan SRT are both tools used by medical professionals to help patients get quality sleep . Please contact us to learn more on how BioScan can be integrated into your practice.

Learn About BioScan Today