How cannabis affects a person's sleep

Sleep is something we can't live without, and cannabis is something that causes a lot of controversy and curiosity. Have you ever wondered how these two worlds intersect? Cannabis and sleep is a topic that excites many, from those looking for relaxation before bed to those who want to understand how THC affects our nightly adventures.

What is the endocannabinoid system and how is it related to sleep

The human endocannabinoid system is a kind of internal regulator. It affects mood, appetite, pain, and, of course, sleep. It has receptors that respond to THC (tetrahydrocannabinol), the main active ingredient in cannabis. When you use cannabis, THC is “turned on” in this system and can change the way you fall asleep or sleep.

Scientists say that endocannabinoids naturally help us relax and tune in to rest. And cannabis, in fact, enhances this effect. But is it always a good thing?

How cannabis affects sleep quality

The effect of cannabis on sleep is multifaceted. On the one hand, many people say that they fall asleep faster after using it. On the other hand, there are nuances that are worth knowing.

Positive aspects

• Faster falling asleep - THC and sleep often go hand in hand because this substance has a sedative effect. Studies show that people with insomnia can fall asleep 15-20 minutes faster;
• Deeper sleep - Cannabis, especially indica varieties, can prolong the deep sleep phase when the body recovers.

But there are also pitfalls

Less REM sleep - This is the part of sleep when we dream. THC can shorten it, and this affects emotional recovery;

Tolerance - If used frequently, the effect weakens and sleep can even worsen.

So, cannabis can be your friend before bedtime, but only if you know the measure! At the same time, we do not urge you to use cannabis or any substances with THC, firstly, it may be prohibited in your country, and secondly, only a doctor can give you the right advice!

Indica or Sativa - what to choose for sleep

When it comes to cannabis and sleep, everyone immediately thinks of two main types - indica and sativa. How do they differ and which is better for a good night's rest?

• Indica is “relaxation in a bottle”! It calms, relieves tension, and is often recommended for those who want to get a good night's sleep;
• Sativa is more about energy and creativity. It has an invigorating effect, so it's not really suitable for sleep.

Most people choose indica for evening consumption, and for good reason. A 2017 study showed that high-THC and low-CBD varieties (typical of indica) are better for relaxation.

How THC changes sleep phases

THC and sleep is a separate branch of science! THC affects the sleep cycle, and this is what it looks like:

• Falling asleep - shortens the time it takes to “pass out”;
• Deep sleep - prolongs, which is good for physical recovery;
• REM phase - decreases, which can affect memory and mood.

An interesting fact is that if you stop using cannabis after a long period, the REM phase returns with double the strength. Many people complain about vivid dreams or even nightmares - this is the so-called “rebound effect”. Did you know about it?

Is cannabis suitable for sleeping for everyone?

Not for everyone! It all depends on your body, habits, and even mood. For some, it's the perfect way to relax, while for others it's a reason to wake up tired. If you have anxiety or depression, the effect can be unpredictable. So, if you decide to try it, consult your doctor first.

What people and science say

A 2021 study in the journal Sleep found that 70% of those who use cannabis for sleep are satisfied with the result. But scientists add that long-term use can disrupt the natural sleep rhythm. So it is not a panacea, but just one of the tools.

So, the effect of cannabis on sleep is a balance between pros and cons. If you want to fall asleep faster, indica will most likely help you (but only on the recommendation of a doctor)! But also remember the REM phase and don't overdo it.