"Millions of Americans use cannabis products as sleep aids, but a new Northwestern Medicine study suggests marijuana may not improve sleep the way many people believe it does."
https://news.northwestern.edu/stories/2026/10/think-cannabis-helps-you-sleep-better-think-again?fj=1&utm_source=join1440&utm_medium=email&utm_placement=newsletter&user_id=66c4c92f5d78644b3ac5d5b4