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Health Topics — Sleep
Sleep
The Sleep pillar documents what controlled research has actually found about cannabinoids and sleep — including polysomnographic human data for CBD that makes this one of the better-evidenced areas in the archive. The relationship between stress and sleep disruption runs through both this pillar and the Stress & Anxiety pillar.
Sleep — Cannabinoid Research Pillar
Anxiety disrupts sleep and poor sleep amplifies anxiety — why these two problems are biologically entangled, and what cannabinoid research shows about both.
Research Article · Sleep
CBD is widely used for sleep, but the human research is more complicated than the marketing suggests — what the controlled studies actually found, where the evidence is stronger, and where the popular claims outrun it.
Research Article · Sleep
A serious neurological sleep condition where the body acts out dreams — what it is, why researchers are studying cannabinoids in relation to it, and what the early evidence shows.
Research Article · Sleep
Sleep isn't one continuous state — it moves through distinct stages each night, and researchers have used lab measurements to study how CBD affects that cycle.
Research Article · Sleep
Sleep is timed by the body's internal clock — and the endocannabinoid system is woven into that clock in ways that research has begun to document clearly.
Experience Article · Sleep
For the person who lies awake, wakes at 3am, or sleeps for hours and still rises exhausted — what the research on CBD, CBG, and sleep has begun to examine.
Experience Article · Sleep
For the person who falls asleep without difficulty but wakes in the early hours and cannot get back — what cortisol, the HPA axis, and the endocannabinoid system have to do with it.
Experience Article · Sleep