Celebrate National Sleep Month with Cannabis

Cannabis may help with insomnia by promoting sleep, relieving anxiety, and easing chronic pain. Certain cannabis strains may be particularly helpful, especially those with higher amounts of cannabinoids like cannabidiol (CBD) and cannabinol (CBN), as well as calming terpenes like myrcene and linalool.

March is a big month for sleep. It includes National Sleep Awareness Month, Sleep Awareness Week, and World Sleep Day (March 15).

It’s probably no surprise that all these sleep-based milestones coincide with Daylight Savings Time, where we set the clocks forward to grab more of the sun’s rays—while simultaneously losing an hour’s sleep.

So, why is sleep so important?

Why Sleep Matters

Sleep plays a vital role in both physical and emotional health at every stage of life—and in fact, in your overall quality of life.

Studies show that getting enough sleep is key to healthy brain function, assisting in maintaining attention span, learning, sound decision-making, creativity, and more. On the reverse side, lack of sleep can lead to depression, risky behaviors, and more.

In terms of physical health, ongoing sleep deficiency can lead to chronic health problems. It has been linked to an increased risk of heart and kidney disease, high blood pressure, diabetes, and stroke.

If you’re wondering just how much sleep is enough, the Centers for Disease Control and Prevention (CDC) advises that adults aged 18–60 years get at least seven hours of sleep per night.

Sleeping Poorly? Cannabis Might Be the Answer

According to the Sleep Foundation, cannabis is widely used as a sleep aid for both recreational and medical users. A few facts to consider:

About 70% of young adults who casually use cannabis report that they do so to help them sleep.
Approximately half of long-term cannabis users — those who have been using it for 10 years or more — consume it to improve their sleep.
As many as 85% of those who use cannabis for medical reasons, like pain relief, say it improves their sleep.

While research into cannabis as a sleep aid is still ongoing, there is some evidence that it may help relieve insomnia when used occasionally.

Cannabis helps promote sleep through cannabinoids that interact with the brain’s cannabinoid receptors. When cannabinoids bind to these receptors, they send messages to the brain, telling it to increase levels of adenosine—a neurotransmitter that promotes sleep drive or a person's need to sleep—and suppress the brain’s arousal system.

Along with cannabinoids, cannabis contains active compounds, including tetrahydrocannabinol (THC) and cannabidiol (CBD) that have an impact on sleep.

THC interacts with the body's endocannabinoid system, a network of receptors and neurotransmitters that help regulate a variety of physiological processes, including sleep. When THC binds to receptors in the brain and central nervous system, it can produce a range of effects, including relaxation, pain relief, and a sense of euphoria. While THC generally acts as a sedative, it can stimulate some people, especially those who are new to using cannabis or taking higher doses. For these people, using cannabis before bed might mean it takes them a longer time to fall asleep.

CBD contains sedative properties that could also promote sleep and studies have found that it can increase total sleep time, reduce the time it takes to fall asleep, and improve sleep quality. CBD has been shown to have anxiolytic (anxiety-reducing) effects in some studies, and it may help reduce symptoms of conditions such as generalized anxiety disorder, social anxiety disorder, and post-traumatic stress disorder, which can all interfere with sleep. Additionally, CBD may have a biphasic effect, meaning low dosages may improve sleep, while higher dosages may interrupt sleep.

Balanced THC/CBD/CBN strains can provide a combination of the sleep-promoting effects of THC and CBD.

CBN, also known as the "sleepy cannabinoid", is particularly beneficial for treating insomnia. Still, beyond insomnia, CBN can also be used to treat multiple sclerosis (MS), Crohn’s Disease, chronic pain, and many other challenging conditions.

However, there is much debate surrounding CBN’s effects. Some claim it has a slight psychoactive effect, while others suggest barely any effect.

CBN could be useful as a supplemental treatment for the following issues:

Pain. CBN is a mild painkiller and anti-inflammatory.
Seizures. CBN is shown to be an anti-epileptic that provides a sedative effect and could help treat seizures and convulsions.
Insomnia.CBN has sedative effects, which have been reported in some instances to be stronger than those of Valium, making it a cannabinoid of interest when it comes to replacing prescription sedatives.

Which Cannabis Strain is Best for Sleep?

Indica strains often have high levels of CBD and are known for their “full-body” high. Indica strains have highly sedative effects and are perfect for those looking for deep relaxation and a good night’s sleep. Indicas are great for people experiencing insomnia, bodily or muscular pain, and anxiety. Indica properties are known to:

Relieve body pain
Relieve muscle spasms
Reduce seizures
Relieve stress and anxiety
Relax muscles
Promote sleep
Relieve nausea
Improve appetite

Let’s not forget terpenes, the essential oils found in the cannabis plant. Among the most common terpenes found in indica strains is myrcene, which is known for its sedative effects.

How to use cannabis for insomnia

Cannabis for sleep can be smoked, vaporized, eaten, or placed under the tongue as a sublingual tincture. Different products may take more or less time to activate in the body depending on your metabolism. Give yourself time to discover the right combination for you: It may take more than one try to find the right type form of cannabis, dosage, and timing that works for you and your sleep schedule.

To take advantage of the sleep-enhancing effects of cannabis, it’s best to consume it shortly before bedtime.

It’s generally recommended to start with around 2.5 to 3 mg THC if you’re a beginner. You can increase it in 2.5 mg increments as you develop a tolerance to its effects.

When deciding the best time to take cannabis, consider that each delivery method has a different onset time and duration of effects.

The effects of edibles can take up to 2 hours to set in and last for about 8 hours. This might help you sleep through the night. Edibles tend to produce stronger effects than other product types, so stick to the recommended dose.

Tinctures start to work in about 30 minutes, and the effects can last 4 to 6 hours.

Inhalable products like vaporizers and flower work within minutes. However, the effects are short-lived, lasting about 2 or 3 hours.

When picking out a cannabis strain to promote sleep, it’s important to pay attention to the different cannabinoid and terpene profiles. While some strains are more popular for sleep than others, everyone’s experience with cannabis is unique. It’s helpful to experiment with a variety of strains until you find what works for you.