Kurzgesagt - In a Nutshell: You Need To Quit Weed.

You Need To Quit Weed is a Kurzgesagt video backed by sponsor shout-outs (Incogni data privacy deal, Human Era Calendar merch) and a big thank-you to supporters and Dr. Will Lawn, who’s recruiting UK teens for mental health research.

At its core, the video warns that what feels like harmless or even helpful weed use can, over years of daily habit, zap your motivation, strain relationships, and harm your mental health—especially in your 20s and 30s. It dives into whether there’s such a thing as “safe” weed use and how easily it can spiral into addiction.

Watch on YouTube