The Circadian Rhythm

Sleep is crucial for memory consolidation, which is responsible for your long term memories.

Insufficient or fragmented sleep can hamper your ability to remember facts and feelings/emotions.

• Refill your bucket on a regular basis. That means making time for sleep and recovery.
• Let the draining tasks in your life accumulate and drain your bucket. Once you hit empty, your body will force you to rest through injury and illness.

When we sleep 5.5 hours per night instead of 8.5 hours per night (recommended is 8 hours), we tend to burn more energy using carbs and protein, instead of fat.

This can result in fat gain and muscle loss. Also, insufficient sleep or abnormal sleep cycles can increase the risk of diabetes an...

• Develop a “power down” ritual before bed: shut off all electronics an hour or two before sleep and resume all work early in the day, to calm your mind.
• Use relaxation techniques: proven methods include daily journaling, deep breathing exercises, meditation, exercise, and keeping a gr...

• Develop a “power down” ritual before bed, limiting the use of technology and bright lights.
• Use relaxation techniques like yoga or meditation.
• Get some sun exposure every day.
• Avoid caffeine.
• Stop smoking or chewing tobacco.

When choosing your bedtime, try not to fight your physiology. The best bedtime will differ a little bit for everyone, but it's crucial that you pay close attention to your internal clock and what your body is telling you.

As long as you're getting the recommended 8 hours of...

Cumulative stress takes place when the inputs in our body like nutrition, sleep and other forms of recovery are not able to fulfill the drainers, like exercise, stress, and other forms of things that take away our energy.

• Get outside. Aim for at least 30 minutes of sun exposure each day.
• Turn out the lights. When it gets dark outside, dim the lights in your house and reduce blue or full-spectrum light in your environment.
• Avoid caffeine and stop smoking or chewing tobacco.
• Use the bedr...

The first purpose of sleep is restoration.

Every day, your brain accumulates metabolic waste as it goes about its normal neural activities. Sleeping restores the brains healthy condition by removing these waste products. Accumulation of these waste products has been linked to many brain...

The quality of your sleep is determined by a process called the sleep-wake cycle. This cycle is dictated by your circadian rhythm.

There are two important parts of the sleep-wake cycle:

1. Slow-wave sleep (also known as deep sleep)
2. REM sleep (REM stands for ...