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Sleep Protocol

An Introduction to Sleeplessness

There’s nothing worse than lying in bed at 1 o’clock in the morning with churning thoughts. No matter how hard you try, sleep will not come. Even worse is knowing that the next day is going to be miserable because of a bad night’s sleep.

Who wouldn’t want a safe and natural alternative to ease the mind into a relaxed state and allow normal sleep to occur?

However, natural doesn’t always equate with safe. Many sleep preparations contain herbs that have drug-like effects and can adversely affect liver function. And some products actually contain habituating drugs that are not regulated by the FDA.

Fortunately, for occasional sleeplessness, there are safe and effective natural options that actually work.

Pure Calm

About Sleep

Every time you go to sleep, you are making a deposit into your health safety deposit box. This is a very stingy bank, however, and at least 7 to 8 hours of sleep are required out of every 24 hours to keep from drawing down reserves.

If your body has been stressed, sleep is especially important because reserves are already low. Ironically, people suffering who are chronically stressed often find sleep hard to come by.

Achieving normal sleep is essential for feeling your best. Generally this may take some effort, but the reward is feeling better.

What Prevents Normal Sleep?

SleepA few lucky people in the world seem to never experience difficulty sleeping, but most people will be touched by not sleeping well at some point in their lives. People who are naturally alert will have greater difficulty sleeping than most. For those people, just the thought of something stressful may keep them up at night.

Poor sleep is not actually a disease. Instead, it is a manifestation of neurotransmitter imbalances in the brain, most commonly occurring as a reaction to stressful situations. Stress disrupts hormone balance and suppresses neurotransmitters in the brain necessary for sleep.

When stress becomes chronic, poor sleep can be a nightly aggravation; the nervous system becomes wound up, causing extreme tiredness, but at the same time, agitation that prevents sleep.

Beyond the day-to-day stress associated with modern life, the modern world is saturated with artificial light. Clinical studies have demonstrated that artificial light at night is associated with suppression of normal melatonin levels and disruption of normal sleep.

Many natural processes, including aging, can also adversely affect sleep. People tend to struggle more with sleep as they grow older. Menopause, a natural process, is almost always associated with disrupted sleep, Fortunately for most women, the disruptions caused by menopause gradually resolve and sleep does return to normal.

Sleep disturbances are common for individuals with chronically suppressed immune systems. Though chronic stress is a common culprit for sleeplessness, inflammation of brain and nerve tissues may also be a contributing factor. Numerous clinical studies have linked inflammatory markers of systemic inflammation in the body with sleep dysfunction. This may explain why poor sleep can occur with a chronic health condition, even when the body and mind are in a relaxed state.

Reversible Causes of Disrupted Sleep:

  • Artificial lighting and computer screens
  • Gastrointestinal issues (reflux, IBS)
  • Working long hours
  • Rebound sleeplessness from taking sleeping pills
  • Environmental factors (noise, light, bed partners)
  • Pain or restless legs
  • Stress and anxiety
  • Stimulants in food and drink
  • Working odd day/night shifts


Recommended Herbs for Sleep

Three ingredients — bacopa, passionflower, and motherwort — stand out as being exceptional for promoting a calm state without side effects or toxicity. Used during the day, a relaxed state results. Taken before bedtime, that relaxed state allows for normal sleep.

Each ingredient offers slightly different properties. When combined, the effect is restoration of normal calm throughout the body, without drug-like effects or risk of dependence.

Unlike valerian, kava, and hops (commonly found in many sleep supplements), these ingredients do not pose the risk of causing liver damage or habituation.

BacopaBacopa has long been used in traditional medicine in India for sleeplessness and stress, but recently has also been studied for optimizing cognitive function. In other words, it’s sleep aid that helps you think better. It also protects the brain against the negative effects of not having sleep.

Passionflower is derived from the leaves of a woody vine native to South America. It has long been revered for promoting a state of calm, but it is unique in also offering muscle relaxing properties.

Motherwort is a calming herb also known for supporting cardiac function, particularly occasional palpitations associated with stress and hormonal fluctuations.

Pure Calm features these three ingredients in just the right ratios.

Pure Calm can be taken during the daytime to promote calm and also at night to support normal sleep. Next day sedation is unusual. Pure Calm is best used on an as needed basis.

Dr. Rawls' Formulation Notes:


When I set out to create a supplement for sleep, there were plenty of ingredients to chose from, but only a handful that I felt were reasonable.

Valerian and kava, two of the most commonly used ingredients, cause drug-like effects and both have the potential to adversely affect liver function. In addition, kava has strong habituating properties. I even found that some companies were putting “smart drugs” that are not regulated by the FDA in calming supplements — also associated with habituating properties.

I wanted only herbs that were safe, non-habituating in my formulas.

After much study, I finally arrived at a combination of three herbs that met my standard. Bacopa is an herb from India that was traditionally used for stress and improved sleep. It is side-effect free, but has also been found to enhance brain function. Studies have shown that bacopa enhances mental clarity and focus in subjects ranging from college students to elderly individuals with mental decline.

Bacopa is complemented by passionflower. Passionflower is another “clean” herb with few known side effects. Beyond sedative properties, it also offers muscle relaxing properties.

The Pure Calm formula is rounded out by motherwort, another “clean” herb with sedative properties that are slightly different than the other herbs. These properties also make motherwort useful for reducing palpitations sometimes associated with stress.

Together these ingredients provide a calming effect that is free of side effects or the potential for habituation. My personal experience, and that of most people who use Pure Calm, is that it works as well as any natural supplement on the market, only smoother.


Additional Tips for Improving Sleep

  • Adjust the thermostat – Being overly hot or overly cool can adversely affect sleep.
  • Get a sleep test – If your partner reports that you snore excessively, you may have sleep apnea. See a neurologist or visit a sleep center for testing.
  • Don’t exercise late – Vigorous exercise during the day is excellent therapy for insomnia, but should be avoided after 8pm except for relaxing routines such as yoga or Qigong. The gentle relaxing movements of Qigong are perfect for promoting a relaxed state before going to bed.
  • Take a warm bath before bedtime – Warm water is both soothing and relaxing.
  • Avoid excessive light stimulation – Use low lights and turn off televisions and especially computer screens after 8pm. This will help stimulate natural melatonin levels. Always sleep in a very dark room. If you work an odd shift, use darkening shades to completely darken the room where you sleep.
  • Avoid blue light computer screens – Blue light suppresses melatonin and keeps your brain alert. If you read from a tablet, buy a tablet that allows reading without blue light or download an app for removing blue light from the screen. There are several programs available for download. The most popular is f.lux (
  • Sleep on a comfortable mattress – “Memory foam” mattresses or tops are especially conducive to a good night’s sleep and allow for sleeping on the side. Sleeping on your back encourages sleep apnea.
  • Limit noise pollution – Try to limit noise like outside traffic, snoring bed-partners or restless pets. Consider obtaining an electronic device that produces “white noise” to drown out surrounding sounds. A HEPA air filter unit by the bedside is a great option.
  • Isolate yourself – Be aware that your bed partner may be keeping you awake. Movement and snoring from a person or pet in the room may be contributing to sleeplessness. Consider sleeping in an isolated location until your sleep quality improves.
  • Learn how to turn your brain off – Become a master of the simple breathing and relaxation exercises. There are almost unlimited options for accomplishing this goal, but if you want to overcome sleeplessness, consider it essential.


When to Call Your Doctor

When occasional sleeplessness becomes a nightmare of nighttime wakefulness, it’s time to see your doctor. Before you go, however, you should know something about medical therapy options that may be offered.

If sleeplessness is severe and unrelenting, medications can play an important role in breaking a vicious cycle. That being said, potential side effects associated with drug therapy and the potential for habituation and dependence must be respected.

It should also be noted that certain medications can actually cause sleeplessness. Serotonin-reuptake inhibitors (Prozac, Zoloft, Effexor, Wellbutrin, many others), taken for anxiety and depression, are notorious for disrupting sleep in certain individuals.

Consult with your physician if you experience:

  • Chronic Sleeplessness
  • Restless Legs
  • Sleep Apnea (Commonly associated with excessive weight)
  • Chronic Pain
  • Habituation to Sleep Medications




*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your qualified healthcare provider before beginning any diet or program.


1. Zhang et al, Differentiating Nonrestorative Sleep from Nocturnal Insomnia Symptoms: Demographic, Clinical, Inflammatory, and Functional Correlates, Sleep. 2013 May 1; 36(5): 671–679.
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