Quit
Home Contact

Benefits of Quitting Marijuana/Cannabis

If you’re thinking of quitting or cutting back on marijuana/cannabis use, here are some of the benefits you might experience:

Academic

book

Marijuana/cannabis use (especially heavy use) has consistently been linked to poorer grades, less time spent studying, and more instances of skipping class

Marijuana/cannabis can impact memory, attention span, and motivation – all of which are needed to excel academically


Financial

money

You’ll save money and can put those funds towards something else (a hobby, more monthly spending money, etc.)

Marijuana/cannabis is now legal in the state of Missouri for recreational/adult use for those ages 21+, but there can still be potential financial and/or legal consequences. This can include use or possession by individuals under 21 or DWI/DUI charges for anyone who drives/operates a motor vehicle while under the influence of marijuana/cannabis.


Health

heart

Researchers have linked marijuana/cannabis use to a higher risk of health conditions, including memory issues, heart disease, stroke, lung disease, and mental health disorders such as anxiety and depression

Boost your immune system! Marijuana/cannabis use can impair your body’s response to illness


Mental Health

check

Marijuana/cannabis use is associated with greater onset of mental health concerns, including anxiety, depression, and psychotic disorders (especially if there is previous family history).

Monitor your anxiety and/or depression symptoms as you cut down on your marijuana/cannabis use, and if you are having a tough time, get connected with counseling or other support services that can help.


Sleep

check

While using marijuana/cannabis might help you fall asleep faster, the quality of sleep is worse and can lead to more sleepiness, anxiety, and irritability the next day.

Try to avoid using marijuana/cannabis close to bedtime, but be aware that using earlier in the evening could impact schoolwork or other responsibilities.

Wondering how cannabis may be impacting your sleep? Try keeping a sleep diary for a week. Take note of your sleep, dreams, and how you feel the next morning or day (e.g., sluggish, well rested). Do you see a pattern on the days following cannabis use? If you have difficulty sleeping on nights where you don’t use, and tend to use frequently, this could be a sign of withdrawal, which is associated with cannabis use disorder.


Overall Quality of Life

check

Get better sleep! While marijuana/cannabis may help you fall asleep, it disrupts the natural sleep cycle and can result in less restful sleep.

If marijuana/cannabis use is impacting your physical or mental health, your relationships, etc. then taking a break or quitting can help overall.

Take a T-break! If you use cannabis, at some point, you should take a tolerance break (or T-break). Your body builds up a tolerance to cannabis, meaning you need more to get high. A T-Break could help you save money, reset your tolerance, and balance your use. Click here to download a free, printable T-Break Guide booklet.


Looking for campus resources? Click here!

Want to know what to expect from quitting? Click here!

1. Angarita, G.A., Emadi, N., Hodges, S. et al. Sleep abnormalities associated with alcohol, cannabis, cocaine, and opiate use: a comprehensive review. Addict Sci Clin Pract 11, 9 (2016). https://doi.org/10.1186/s13722-016-0056-7
2. Arria, A. M., Caldeira, K. M., Bugbee, B. A., Vincent, K. B., & O'Grady, K. E. (2015). The academic consequences of marijuana use during college. Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors, 29(3), 564–575. https://doi.org/10.1037/adb0000108
3. Arria, A. M., Caldeira, K. M., Bugbee, B. A., Vincent, K. B., & O’Grady, K. E. (2013). The academic opportunity costs of substance use during college. College Park, MD: Center on Young Adult Health and Development. Available at www.cls.umd.edu/docs/AcadOppCosts.pdf.
4. CDC, 2023, March 1. What We Know About Marijuana
5. Maggirwar, S. B., & Khalsa, J. H. (2021). The Link between Cannabis Use, Immune System, and Viral Infections. Viruses, 13(6), 1099. https://doi.org/10.3390/v13061099
6. NIDA. 2020, May 27. Cannabis (Marijuana) Research Report from National Institute on Drug Abuse. Retrieved from https://nida.nih.gov/publications/research-reports/marijuana/letter-director

Published by Partners in Prevention. All rights reserved. pip@missouri.edu
G202 MU Student Center, Columbia, MO 65211
Missouri Partners in Prevention is a coalition of colleges and universities in the state working to promote healthy behaviors among students. Funding for this project was provided by the Missouri Department of Mental Health.