What the Research Says About CBD, Sleep, and Anxiety
Sleep challenges and ongoing stress are increasingly common—especially in a world that rarely slows down. As interest in CBD continues to grow, many people are asking an important question: What does the research actually say about CBD, sleep, and anxiety?
While CBD is not intended to diagnose, treat, cure, or prevent any disease, a growing body of research is exploring how cannabidiol may support calm and rest as part of a wellness routine. One frequently cited study helps provide meaningful insight into how CBD has been used in real-world settings.
A Closer Look at the Study
In 2019, researchers published a study in The Permanente Journal titled Cannabidiol in Anxiety and Sleep: A Large Case Series. The objective was to observe how CBD was being used by adults seeking support for anxiety or sleep-related concerns within a clinical environment.
Researchers conducted a retrospective review of patient charts from a psychiatric clinic, tracking self-reported anxiety and sleep quality over time using validated assessment tools. CBD was used as an adjunct to participants’ existing routines, reflecting how many people incorporate CBD into daily life.
What Researchers Observed
After the first month of CBD use, researchers noted encouraging trends:
-
79.2% of participants experienced a decrease in anxiety scores
-
66.7% reported improved sleep scores during the first month
-
Improvements in sleep fluctuated over time, while reduced anxiety scores tended to remain more consistent
-
CBD was generally well tolerated by participants
These findings were based on standardized self-reporting measures commonly used in clinical settings and reflect observed outcomes rather than guaranteed results.
Why the First Month Matters
One of the most notable takeaways from this study is the emphasis on early observations. The majority of participants who reported improvements in sleep did so within the first month of use, suggesting that consistency during the initial weeks may play an important role in how individuals experience CBD as part of their routine.
At the same time, the study highlights that wellness experiences are personal and can vary over time—particularly when it comes to sleep. This reinforces the importance of thoughtful formulation, dosing consistency, and quality when choosing CBD products.
Why This Research Is Meaningful
What sets this study apart is its real-world context. Rather than focusing on isolated variables in a laboratory setting, researchers observed how CBD was used by adults navigating everyday stress and sleep challenges.
The findings suggest that CBD may support calm and rest without intoxicating effects. Unlike THC, CBD does not produce a “high,” making it an appealing option for those seeking non-intoxicating wellness support.
At Blue Sky CBD, we see studies like this as part of a broader scientific conversation—one that helps inform responsible product development and consumer education.
Choosing CBD Thoughtfully
Not all CBD products are created equal. Factors such as sourcing, formulation, and third-party testing matter—especially when CBD is incorporated into a daily routine.
Blue Sky CBD products are:
-
THC-free
-
Lab-tested for quality and consistency
-
Thoughtfully formulated to support everyday balance and calm
We believe transparency and quality are essential when it comes to wellness.
The Bottom Line
Research into CBD, sleep, and anxiety continues to evolve. Observational studies like this one offer valuable insight into how CBD has been used and experienced by adults in real-world settings—particularly during the first month of use.
If you’re exploring CBD, learning what the research suggests and choosing high-quality products can help you make informed decisions that fit your lifestyle and routine.d
CBD is not intended to diagnose, treat, cure, or prevent any disease.
