How Hard Is It to Quit Weed? An Honest Answer

How hard is it to quit weed? If you use occasionally, usually not very. If you use daily, harder than the reputation suggests. About half of regular or dependent users get withdrawal, most attempts to stop on your own last less than a week, and adults who end up in treatment have, on average, tried to quit more than six times first. The hard part is concentrated in the first few weeks, and repeated attempts are the normal route to stopping, not a sign it will never work.

That is the unvarnished version. The rest of this article is about what makes it harder, what makes it easier, and why "I have failed before" is weaker evidence than it feels.

It depends mostly on how often you use

Cannabis's easy-to-quit reputation comes from the many people who use it occasionally and stop without noticing. It does not describe daily use.

NIDA estimates that 22% to 30% of those who use cannabis have cannabis use disorder, and names how often someone uses as the strongest predictor, with family history of drug use and how long someone has been using also playing a role. The same page notes that higher THC concentrations have been associated with a greater likelihood of use progressing to a disorder — relevant when potency in seized products roughly quadrupled between 1995 and 2022.

Age of first use matters too. NIDA's research report states that people who begin using before 18 are four to seven times more likely to develop a marijuana use disorder than those who start as adults.

So the honest answer to "how hard is it" starts with a question back: how much, how often, for how long, and since when? If you are unsure whether your use has crossed into dependence, the eleven-question check walks through the actual diagnostic criteria.

Withdrawal is the first reason it is hard

The difficulty is not only psychological. Cannabis withdrawal is a recognised syndrome, and it is common.

A meta-analysis of 47 studies with 23,518 regular or dependent users put the pooled prevalence of withdrawal at 47%. The range is the important part: 17% in general-population samples, 54% among outpatients and 87% among inpatients. Withdrawal was more likely with daily cannabis use and with concurrent tobacco or other substance use.

In practice that means irritability, anxiety, broken sleep, low appetite and low mood in the first week or two — exactly the period when the old solution to all of those is sitting in a drawer. Most people find the symptoms ease substantially within a few weeks; how long weed withdrawal lasts has the phase-by-phase version.

If you smoke tobacco with your cannabis, expect the possibility of both withdrawals at once, and plan for that rather than being ambushed by it.

What the numbers on quit attempts actually look like

This is the part most articles skip, because it is not encouraging on the surface.

A study that followed 193 daily users trying to stop or cut down on their own, with a phone check-in every morning for three months, found:

The authors note that this 8% is almost identical to the success rate for people trying to quit tobacco on their own. And NIDA's research report describes the same pattern from the treatment side: adults seeking treatment for a marijuana use disorder have, on average, used nearly every day for more than 10 years and attempted to quit more than six times.

Read those numbers correctly. They describe single attempts, mostly unplanned and unsupported. They do not describe what happens to people over years of trying.

Why a failed attempt is not wasted

Two findings change how the numbers above should feel.

First, in the same study of daily users, a greater number of days abstinent or cutting down predicted a greater decline in cannabis dependence. Short attempts were not nothing; they moved people in the right direction.

Second, a survey that compared 87 people who had stayed stopped for at least a year with 78 who had relapsed found both groups had made about six previous quit attempts on average, with no significant difference between them. The people who succeeded were not the ones who got it right first time. They were, largely, the ones who kept trying.

That is the useful reframe: stopping cannabis looks less like a single test you pass or fail and more like a skill that improves with attempts. Resetting a counter after a slip is part of that process, not the end of it — which is why the best-streak record in Dehaze is kept permanently and a reset carries no penalty.

What makes it harder

The same survey is useful for what distinguished the two groups. People who relapsed had significantly more symptoms of depression and stress, higher day-to-day exposure to other cannabis users, higher dependence scores and less exposure to formal treatment.

The survey's authors concluded that coping, environmental modification and co-occurring mental health problems may be important things for treatment to emphasise. That is a fair summary of where the difficulty actually lives.

What makes it easier

The most striking finding in the successful-versus-unsuccessful survey was about strategy, not willpower. People who relapsed were significantly more likely to rely on motivation-enhancement strategies — reminding themselves why they were quitting — while people who stayed stopped were significantly more likely to use coping strategies: specific plans for what to do when a craving or a hard moment arrived.

Motivation gets you to day one. Coping gets you through day four.

In practice, coping strategies look like:

• A plan for the craving itself. A single urge usually peaks and passes within minutes. Having one thing you do in those minutes — leave the room, breathe slowly, walk — beats deciding in the moment.
• Knowing your pattern. Cravings cluster around particular times, places and moods. Logging them for a week or two turns a vague week of struggle into two or three predictable danger points you can plan around.
• Changing the environment so the easiest option at 10pm is not the old one.
• A method chosen in advance. Cold turkey or taper, and what the first week looks like, is covered in how to quit smoking weed.

Where treatment fits

If you have tried several times on your own, professional help is a reasonable next step, not an admission of failure.

A Cochrane review of 23 randomised trials with 4,045 participants is honest about the ceiling: abstinence rates were relatively low overall, with about a quarter of participants abstinent at final follow-up, in line with treatment for other substances. But psychosocial treatment reduced frequency of use and severity of dependence compared with minimal treatment, and the most consistently supported approach was an intensive programme of more than four sessions combining motivational enhancement therapy, cognitive behavioural therapy and abstinence-based incentives.

There are no FDA-approved medications for cannabis use disorder, so behavioural treatment is the evidence-based option. Peer support is another; what to expect at Marijuana Anonymous covers the most common one.

When to get help now

Talk to a doctor or clinician if withdrawal is severe or not improving, if you also use alcohol or benzodiazepines, if you have hallucinations or severe paranoia, if you are pregnant, if you are managing a mental health condition, if you have persistent vomiting, or if you are having thoughts of harming yourself.

In the US, SAMHSA's National Helpline is free, confidential and open 24/7 at 1-800-662-4357. If you are in immediate danger, call your local emergency number.

How we select and weigh the studies behind this page is set out in our editorial policy.

Sources

• Cannabis (Marijuana) — National Institute on Drug Abuse — cannabis use disorder prevalence, predictors, potency and treatment.
• Marijuana Research Report — National Institute on Drug Abuse (PDF) — age of onset, and years of use and quit attempts among adults seeking treatment.
• Prevalence of Cannabis Withdrawal Symptoms Among People With Regular or Dependent Use of Cannabinoids: A Systematic Review and Meta-analysis — PMC — how common withdrawal is, and what makes it more likely.
• Attempts to Stop or Reduce Daily Cannabis Use: An Intensive Natural History Study — PMC — how self-directed quit attempts actually unfold.
• Successful and unsuccessful cannabis quitters: Comparing group characteristics and quitting strategies — PMC — what distinguished people who stayed stopped.
• Psychosocial interventions for cannabis use disorder — Cochrane — what treatment can and cannot achieve.
• SAMHSA National Helpline — free, confidential support at 1-800-662-4357.