Sleep is one of the most important basic functions of the body. It is so essential that our society is scheduled around fairly normal sleep patterns (do stuff during the day and sleep at night). In order to get the most out of our lives, we as humans, each with diverse sleeping habits, must conform to a standard sleep schedule. How is this done? By working with our circadian rhythms. In this video, Beau lets us all in on the techniques to hack your sleep habits so that you can get your rest and function at full capacity exactly when you need to!
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What You Should Know About Your Circadian Rhythm
Your circadian rhythm aids in the regulation of your sleep and waking cycles. This rhythm is linked to your 24-hour biological clock, which is present in all living things. Outside variables like as light and dark, as well as other factors, impact your circadian rhythm. To keep you aware or lure you to sleep, your brain absorbs information from your environment and activates particular hormones, changes your body temperature, and controls your metabolism.
External influences or sleep problems may cause some people’s circadian rhythms to be disrupted. Maintaining healthy behaviors can assist you in responding more effectively to your body’s natural rhythm.
What’s the deal?
The circadian rhythm of your body is made up of various components.
Body cells
To begin, your brain’s cells react to light and dark. Your eyes detect changes in the surroundings and send messages to various cells telling them when it’s time to sleep or wake up.
These cells then transmit additional messages to other sections of the brain, causing various processes to be activated, making you sleepy or alert.
Hormones are involved in the process
Hormones such as melatonin and cortisol may rise or fall in response to your circadian cycle. Melatonin is a sleep-inducing hormone that your body produces more at night and inhibits during the day. Cortisol can increase alertness, and your body generates more of it first thing in the morning.
Other Considerations
Your circadian rhythm also includes your body temperature and metabolism. When you sleep, your temperature dips, and when you’re up, it rises. Your metabolism also functions at different speeds throughout the day.
Your circadian rhythm may be influenced by a variety of other variables. Depending on your work hours, physical activity, and other habits or lifestyle choices, your rhythm may change.
Another aspect that affects your circadian rhythm is your age. Circadian rhythms affect infants, teenagers, and adults in distinct ways.
References:
- Cicadian Rhythm https://www.sleepfoundation.org/circadian-rhythm