What Happens When You Sleep High
What Happens When You Sleep High: Sleeping while under the influence of cannabis or other psychoactive substances can have various effects on your sleep patterns and overall experience. The specific impact can vary depending on factors such as the individual’s tolerance, the strain and potency of the cannabis, and the method of consumption. Here are some general considerations:
Potential for Nightmares or Anxiety:
In some cases, cannabis can induce nightmares or heightened anxiety, which can be particularly problematic if you are prone to these issues.
Dream Suppression:
Some individuals report that cannabis use can suppress dreaming, especially during the deep REM stage of sleep. When you stop using cannabis, these suppressed dreams can become more vivid and intense, a phenomenon known as “REM rebound.”
Drowsiness:
The “hangover” effect of cannabis, often called a “weed hangover,” can lead to feelings of grogginess or drowsiness the morning after use.
Tolerance and Dependency:
Chronic cannabis use can lead to tolerance, meaning that you might need more of the substance to achieve the same sleep-inducing effects. This can potentially lead to dependency or addiction.
Changes in Sleep Patterns:
Cannabis can affect the sleep cycle. While it may help some people fall asleep faster, it can also disrupt the natural sleep cycle. REM (rapid eye movement) sleep, which is important for restorative rest and dreaming, can be reduced when under the influence of cannabis. This might affect the overall quality of sleep.
Interactions with Medications:
If you’re using cannabis for medicinal purposes, it’s crucial to be aware of how it might interact with other medications you are taking.
Memory Impairment:
Cannabis use can affect short-term memory, and this may carry over into your sleep experience if you use it close to bedtime.
Legal and Safety Concerns:
Depending on your location, using cannabis before sleep may have legal implications, and you should never operate a vehicle or machinery while under the influence.
In summary, the effects of sleeping while high on cannabis can vary greatly from person to person and depend on factors such as the type and amount of cannabis consumed, your tolerance, and your overall health. While some people find it helps them relax and fall asleep, others may experience disruptions in their sleep patterns and dream cycles. If you’re using cannabis for sleep, it’s essential to monitor its effects on your sleep quality and overall health and consider discussing it with a healthcare professional.
What Happens to Your Brain When You Sleep High
When you sleep while under the influence of cannabis or other psychoactive substances, your brain can be affected in several ways. The specific effects can vary depending on factors like the dosage, the type of substance used, your individual tolerance, and more.
Here’s an overview of what can happen to your brain when you sleep high:
Altered Sleep Patterns: Cannabis and some other substances can alter your sleep patterns. While they may help you fall asleep more quickly, they can disrupt the natural progression of sleep cycles. The impact on the brain’s sleep patterns can lead to changes in the duration and quality of different sleep stages, including REM (rapid eye movement) sleep, which is crucial for cognitive and emotional processing.
Memory Impairment: Cannabis use, in particular, is associated with short-term memory impairment. If you consume cannabis before sleep, it may affect your ability to form and consolidate memories during the night.
Dream Suppression: Some individuals report that cannabis use can suppress dreaming, especially during REM sleep. When you stop using cannabis or when its effects wear off, you may experience more vivid and intense dreams, known as “REM rebound.”

Cognitive Effects:
Depending on the substance and your tolerance, you may experience cognitive impairments, such as reduced attention, slower reaction times, and impaired problem-solving abilities, which can carry over into your waking state if you sleep while high.
Mood Effects: Cannabis and other substances can impact your mood, potentially leading to alterations in your emotional state. This can affect your overall mental well-being and how you feel when you wake up.
Tolerance and Dependency: Chronic use of cannabis or other substances before sleep can lead to tolerance, meaning that you may need increasing amounts to achieve the same effects. This can increase the risk of dependency or addiction.
Safety Concerns: Impairment of cognitive and motor functions while sleeping high can pose safety risks, such as the potential for accidents if you need to get up during the night or early morning.
It’s important to note that the effects of sleeping while high can vary significantly from person to person, and not everyone will experience the same effects. Moreover, the long-term consequences of regularly sleeping high are not well understood, and it may not be a healthy or sustainable practice.
If you are using substances to aid sleep or are concerned about how they affect your sleep and overall brain function, it’s advisable to consult with a healthcare professional. They can provide guidance on safer and more effective methods to improve your sleep quality.
What Happens When You Sleep High
How to Avoid Sleep High
If you want to avoid sleeping while high or feeling the effects of substances like cannabis when you go to bed, here are some strategies to consider:

Plan Your Usage: If you use substances recreationally or medicinally, plan your consumption well before your intended bedtime. This allows the effects to wear off before you sleep.
Consider Alternative Treatments: Explore alternative methods for managing sleep issues, anxiety, or pain that don’t involve substances. These might include relaxation techniques, therapy, or other non-pharmacological approaches.
Set Clear Boundaries: Establish personal rules and boundaries for substance use. For instance, you might decide not to use substances within a certain number of hours before bedtime.
Choose the Right Strain:
If you are using cannabis, consider strains that are less likely to cause sleepiness or altered sleep patterns. Sativa-dominant strains are often associated with increased alertness, while Indica-dominant strains are more likely to induce relaxation and drowsiness.
Practice Good Sleep Hygiene: Maintain a consistent sleep schedule, create a comfortable sleep environment, and practice good sleep hygiene habits. This includes activities like avoiding stimulating substances, caffeine, and electronics before bedtime.
Exercise Regularly: Regular physical activity can help improve sleep quality. However, avoid exercising close to bedtime, as it can be stimulating.
Limit Screen Time: Exposure to screens (phones, computers, TVs) before bed can disrupt sleep patterns. Consider turning off electronic devices at least an hour before sleep.
Mindfulness and Relaxation Techniques: Engage in mindfulness meditation, deep breathing exercises, or progressive muscle relaxation to reduce anxiety and prepare your body for rest.
Cognitive Behavioral Therapy for Insomnia (CBT-I): CBT-I is a structured, evidence-based therapy that can help you address sleep issues without relying on substances. Consider consulting a therapist trained in CBT-I if you have chronic sleep problems.
Consult a Healthcare Professional:
If you’re struggling with sleep, anxiety, or other issues that affect your ability to fall asleep without substances, consult a healthcare professional. They can provide guidance and potentially prescribe treatments that don’t carry the same risks as substances.
Avoid Excessive Alcohol Consumption: Excessive alcohol consumption can also disrupt sleep patterns. If you drink, do so in moderation and avoid alcohol close to bedtime.
Prescription Medication: If your sleep issues are severe, you may need prescription medication. Consult a healthcare provider for safe and effective options.
Pros And Cons
Sleeping while high, typically associated with the use of substances like cannabis, can have both pros and cons. It’s important to note that the specific effects can vary from person to person based on factors such as individual tolerance, the type of substance, the dosage, and frequency of use. Here are some pros and cons of sleeping high:
Pros:
- Relaxation and Sedation: Some people find that using substances before sleep can induce a sense of relaxation and sedation, making it easier to fall asleep.
- Pain and Anxiety Relief: Cannabis, in particular, may provide relief from pain and anxiety, which can help those with chronic conditions or insomnia sleep more comfortably.
- Reduced Sleep Latency: Falling asleep more quickly can be a pro, as it reduces the time it takes to transition from wakefulness to sleep.
- Increased Sleep Duration: In some cases, substances may help individuals sleep for longer periods, leading to more restorative rest.
- Potential for Lucid Dreams: Some users report having vivid and lucid dreams when they sleep while high, which can be an intriguing and positive experience for those interested in dream exploration.
Cons:
- Altered Sleep Patterns: Substances can disrupt the natural sleep cycle, leading to changes in sleep architecture and potentially reducing the quality of sleep.
- Memory Impairment: Cannabis and other substances can impair short-term memory, which may affect your ability to form and consolidate memories during sleep.
- REM Suppression: Some substances can suppress REM sleep, which is essential for cognitive and emotional processing. This may lead to impaired memory and emotional regulation.
- Dependency and Tolerance: Chronic use of substances can lead to tolerance, where higher doses are needed to achieve the same effects. This can increase the risk of dependency and addiction.
- Next-Day Grogginess: Waking up after sleeping while high can lead to a “weed hangover” or grogginess, making it challenging to start the day feeling refreshed.
- Legal and Safety Concerns: Depending on the substance and your location, using substances before sleep may have legal implications, and it’s crucial never to operate a vehicle or machinery while under the influence.
- Anxiety or Paranoia: Some individuals may experience heightened anxiety, paranoia, or even nightmares when they sleep while high.
- Dependency as a Coping Mechanism: Relying on substances for sleep can become a coping mechanism, preventing individuals from addressing the root causes of their sleep issues.
FAQs
Certainly, here are some frequently asked questions (FAQs) about what happens when you sleep while high on substances like cannabis:
What happens to your sleep patterns when you sleep high?
- Cannabis and other substances can alter your sleep patterns. While they may help some people fall asleep more quickly, they can disrupt the natural progression of sleep cycles, potentially affecting the quality and duration of different sleep stages.
Can sleeping high impact my dreams?
- Yes, some individuals report that cannabis can suppress dreaming, especially during the REM stage of sleep. When you stop using cannabis, you may experience more vivid and intense dreams, known as “REM rebound.”
Is it safe to sleep high?
- Sleeping while under the influence of substances can be risky, especially if it impairs your cognitive and motor functions. It’s generally not recommended, as it can pose safety hazards and affect your overall sleep quality.
How do tolerance and dependency develop when using substances before sleep?
- Chronic use of substances like cannabis can lead to tolerance, meaning that you may need higher amounts to achieve the same effects. This can increase the risk of dependency or addiction, which can further disrupt sleep patterns and overall health.
Are there long-term consequences of regularly sleeping high?
- The long-term consequences of regularly sleeping high are not well understood. However, it’s generally considered an unsustainable practice and may not be conducive to overall well-being. Chronic substance use can have various health implications.
Can I use substances for sleep under medical supervision?
- In some cases, healthcare professionals may recommend the use of specific substances for sleep management, but this is typically done under strict medical supervision. It’s essential to consult with a healthcare provider if you believe you need medication for sleep issues.
Is there a difference between using cannabis and other substances for sleep?
- Yes, there can be differences in the effects and side effects of various substances when used for sleep. The type of substance, its potency, and your individual tolerance can all influence how it affects your sleep.
What should I do if I’ve been sleeping while high and want to stop?
- If you want to stop sleeping while high, consider setting clear boundaries for substance use, exploring alternative sleep management strategies, and seeking professional guidance if you’re struggling with sleep issues or dependency on substances.
Can I use CBD (cannabidiol) for sleep without getting high?
- CBD is a non-psychoactive component of cannabis and may have potential benefits for sleep without the “high” associated with THC. However, it’s essential to consult with a healthcare provider for guidance on using CBD for sleep.
What are some healthier alternatives for improving sleep quality?
- Healthier alternatives for improving sleep quality include maintaining a consistent sleep schedule, practicing good sleep hygiene, engaging in relaxation techniques, and seeking professional help if you have chronic sleep issues.