There have been many studies over the course of the past decade about whether or not CBD can work as a sleeping aid. Studies have found that groups of people using CBD before bed had, on average, longer sleep times than those who did not.
Insomnia occurs because of unusual levels of cortisol in people at night time. Cortisol is the stress hormone, and in most bodies, the level of cortisol peaks during the morning so that people can be alert. In the case of people with insomnia, their peaks are typically at night before bed. Some studies have shown that CBD consumption can help reduce the levels of cortisol that people have, indicating it can be used to help aid better sleep.
There are several clinical studies analysing how CBD could potentially ease the effects of anxiety. In doing this, CBD may further be able to support better, less disturbed sleep though helping the way the brain processes stress and anxiety.