9 scents to put you to sleep
Bergamot
With a light citrus aroma, Bergamot oil contains flavonoids that help soothe nerves and reduce tension, anxiety and stress, which helps to alleviate insomnia. These flavonoids also induce feelings of sedation, much like chemical receptors in the brain, including dopamine and serotonin. When bergamot is added to regular black tea, it then becomes Earl Grey tea.