If you have sleep apnea, a good night’s rest can be difficult to come by. Even with a CPAP machine or an oral appliance, you can struggle to doze off. Essential oils have been used for centuries to relieve several issues, like anxiety and pain. Lavender and other oils are known to help you relax after a long day, but can they improve your sleep apnea symptoms? Yes! Here are the best 3 essential oils for sleep apnea sufferers.