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How to Stop Being High: 10 Fast Methods That Actually Work

March 27, 2025 08:00 am ET Estimated Read Time: 9 Minutes

Fact checked by Precious Ileh Medically reviewed by Dr. Abraham Benavides

How to Stop Being High: 10 Fast Methods That Actually Work

Being too high happens to everyone at some point, whether you’re new to cannabis or an experienced user who misjudged a dose. Cannabis affects everyone differently, and what works best varies from person to person.

The key is staying calm and choosing methods that feel comfortable for your situation.

Understanding the Effects of Cannabis

Cannabis highs typically last 1-3 hours when smoked and 4-8 hours when consumed as edibles. The intensity peaks within the first 30 minutes of smoking or 2-3 hours after eating cannabis products, then gradually decreases.

How long cannabis high lasts depends on several factors including your tolerance, the amount consumed, consumption method, and individual metabolism. Understanding this timeline helps you realize that uncomfortable feelings are temporary.

When you consume more than your tolerance can handle, you might experience anxiety, rapid heart rate, paranoia, or disorientation. These feelings can be intense and frightening, especially for newer users. The most important thing to remember is that you are not in physical danger, and these effects will pass.

Your body processes THC at its own pace, but certain techniques can help you feel more comfortable and potentially reduce the duration of intense effects. The following methods work by either supporting your body’s natural processing or helping you manage the psychological aspects of being too high.

How to Identify the Symptoms of Greening Out

Greening out refers to the uncomfortable experience of consuming too much cannabis. Unlike alcohol poisoning, cannabis overconsumption isn’t dangerous, but it can be deeply unpleasant and anxiety-provoking.

Common symptoms include intense anxiety or panic, rapid heartbeat, sweating, nausea, dizziness, and feeling disconnected from reality. You might also experience paranoid thoughts, difficulty concentrating, or feeling like time is moving very slowly.

Physical symptoms can include dry mouth, red eyes, coordination problems, and in some cases, vomiting. Some people describe feeling “stuck” in their thoughts or unable to break free from anxious thinking patterns.

Recognizing these symptoms helps you understand what’s happening to your body and mind. This awareness alone can reduce anxiety, as you know the experience is temporary and not harmful to your health.

10 Fast Methods to Stop Being High

These methods are ordered by how quickly they typically take effect, with the fastest-acting techniques listed first.

Try CBD Products — CBD counteracts some of THC’s psychoactive effects by competing for the same receptors in your brain. CBD/THC ratios play a crucial role in your overall experience. Take CBD oil, gummies, or vape CBD if available. Effects typically begin within 15-30 minutes.

Hydrate — Dehydration worsens cannabis side effects and can intensify feelings of anxiety or discomfort. Drink water steadily, but avoid chugging large amounts at once. Room temperature water is ideal, as very cold water might be jarring. Proper hydration helps your body process THC more efficiently.

Eat Black Peppercorns — Black pepper contains beta-caryophyllene, a terpene that may reduce THC’s psychoactive effects. Chew 2-3 whole peppercorns or smell freshly ground black pepper. Many users report feeling calmer within 15-20 minutes. This method has historical support from cannabis users and anecdotal evidence.

Take a Shower or Bath — Water helps reset your mental state and provides sensory grounding when you feel disconnected. Cool water can be energizing if you feel sluggish, while warm water promotes relaxation if you’re anxious. The change of environment and physical sensation often provides immediate relief.

Sleep — If possible, sleeping is one of the most effective ways to end a high. Your body metabolizes THC while you rest, and you’ll likely wake up feeling much more like yourself. Create a comfortable, dark environment and use relaxation techniques if your mind is racing.

Take a Long Walk — Light physical activity helps your body metabolize THC faster while providing a change of scenery that can shift your mental state. Fresh air and movement often reduce anxiety and paranoid thoughts. Stick to familiar, safe areas and avoid busy streets if you feel disoriented.

Practice Relaxation Exercises — Deep breathing, meditation, or gentle yoga help manage anxiety and panic symptoms. Try the 4-7-8 breathing technique: inhale for 4 counts, hold for 7, exhale for 8. This activates your parasympathetic nervous system and promotes calm feelings.

Eat Food — How food affects cannabis varies by timing and type. Eating may help stabilize blood sugar and provide comfort, though it won’t significantly speed up THC metabolism. Choose familiar, easy-to-digest foods rather than anything heavy or unfamiliar.

Work on a Hobby — Engaging in a familiar, low-pressure activity helps redirect your focus away from uncomfortable feelings. Choose something simple like drawing, reading, or listening to music. Avoid complex tasks that might increase frustration or anxiety.

Drink Caffeine (Use Carefully) — Small amounts of caffeine can help counteract THC’s sedating effects, but this method requires caution. Too much caffeine can worsen anxiety and rapid heartbeat. Stick to one cup of coffee or tea, and avoid this method entirely if you’re already feeling anxious or jittery.

Signs You’re Too High and Need Relief

Mental signs include racing thoughts you can’t control, intense anxiety or panic, paranoid thinking, or feeling disconnected from reality. You might worry excessively about your health or safety, or feel like the effects will never end.

Physical symptoms include rapid heartbeat, sweating, nausea, dizziness, or coordination problems. Some people experience tunnel vision, sensitivity to light or sound, or difficulty speaking clearly.

The line between “comfortably high” and “too high” varies for each person, but generally, if cannabis is preventing you from functioning normally or causing significant distress, you’ve crossed that threshold. Trust your instincts about your comfort level.

When to Seek Help

While cannabis overconsumption isn’t medically dangerous, certain situations warrant additional support or medical attention.

Call a trusted friend or family member if you’re experiencing severe panic, feel unsafe, or need someone to stay with you until the effects subside. Having social support often provides immediate comfort and helps you feel grounded.

Consider medical attention if you experience persistent chest pain, difficulty breathing, severe vomiting that prevents hydration, or thoughts of harming yourself. These symptoms are rare but require professional evaluation.

Emergency situations requiring 911 include loss of consciousness, severe difficulty breathing, or any behavior that puts you or others in immediate physical danger. Remember that medical professionals are there to help, not judge, and cannabis use information helps them provide better care.

Preventing Future Episodes

Prevention starts with understanding your tolerance and choosing appropriate doses. If you’re new to cannabis or returning after a break, start with the lowest possible dose and wait at least 2 hours before taking more.

For Flower Products:

Begin with one small puff and wait 15-30 minutes before inhaling again
Choose strains with lower THC percentages (10-15%) when building tolerance
Avoid mixing cannabis with alcohol, which intensifies effects unpredictably

For Edibles:

Start with 2.5mg THC or less, especially if you’re inexperienced
Wait at least 2 hours before taking additional doses, as effects develop slowly
Recovering from edibles requires patience, as effects last much longer than smoking

For Concentrates:

Use tiny amounts – concentrates can contain 60-90% THC compared to 15-25% in flower
Consider dabbing tools that help control portion sizes
Have CBD products readily available as a safety net

Track your consumption in a journal noting strain, dose, consumption method, and effects. This helps you identify your optimal dosing range and avoid repeating uncomfortable experiences.

Cannabis Hangovers

The day after consuming cannabis, some people experience what’s commonly called a “cannabis hangover.” Unlike alcohol hangovers, these are typically mild and short-lived.

Common symptoms include slight fogginess, fatigue, dry mouth, or mild headache. These effects usually resolve within a few hours of waking up with proper hydration and light activity.

Cannabis hangovers are more common after consuming large amounts or using high-THC products, particularly edibles consumed late in the evening. They’re generally less severe than alcohol hangovers and don’t include nausea or significant physical discomfort.

If you’re interested in exploring medical cannabis as a treatment option, find a qualified doctor who can evaluate your specific needs and guide you through the legal process in your state.

Note: The content on this page is for informational purposes only and is not intended to be professional medical advice. Do not attempt to self-diagnose or prescribe treatment based on the information provided. Always consult a physician before making any decision on the treatment of a medical condition.

Note: Veriheal does not support illegally consuming therapeutic substances such as cannabis but acknowledges that it transpires because of the current illicit status, which we strive to change by advocating for research, legal access, and responsible consumption. Always consult a physician before attempting alternative therapies.

Frequently Asked Questions

How Do You Make THC Effects Go Away Faster?

The fastest methods are taking CBD, staying hydrated, chewing black peppercorns, or taking a shower. Sleep is the most effective if you can manage it.

What Neutralizes the Effects of THC?

CBD is the most effective compound for reducing THC’s psychoactive effects. Black pepper’s beta-caryophyllene also helps counteract THC at the receptor level.

How Do You Counteract Too Much THC?

Combine multiple approaches: take CBD, drink water, practice deep breathing, and find a calm environment. The key is staying relaxed while your body processes the THC naturally.

What Reduces THC Tolerance?

Taking tolerance breaks, using lower-THC products, and consuming CBD alongside THC can help manage tolerance levels over time.

How Quickly Do THC Levels Decrease?

THC levels in your blood peak within 30 minutes of smoking and decrease by half every 2-4 hours. For edibles, peak levels occur 2-3 hours after consumption.

What Happens When You Sleep High?

Sleeping while high is safe and often provides the most complete relief. You may experience vivid dreams or deeper sleep, and typically wake up feeling normal.

What to Do if You’re Too High?

Stay calm, remind yourself it’s temporary, try CBD if available, stay hydrated, and use grounding techniques like deep breathing or familiar activities until effects subside.

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Posted by Jasmine Cook

Jasmine Cook is a Los Angeles copywriter. She’s loved writing since elementary school, and she’s so excited to bring her passion to Veriheal. When she’s not writing, you can find her rewatching Succession and Gilmore Girls, hiking, or frequenting cafes.