Lavender Essential oil ( 10 ml)

Lavender has been shown to decrease heart rate and blood pressure, putting you in a more relaxed state. In one study, researchers monitored the brain waves of subjects at night and found that those who sniffed lavender before bed had more deep sleep and felt more vigorous in the morning. Researchers found that lavender increased slow-wave sleep, the very deep slumber in which the heartbeat slows and muscles relax. During this phase, the brain is thought to organize memory, as well.