These Expert-Approved Tips Will Help You Get the, Best Sleep Ever. Not getting enough sleep can have a detrimental effect on your mental and physical health. . Here are eight expert-approved tips and tricks to help you improve your nightly sleep quality. 1. Make sure that allergens such as dust mites and pets aren’t the culprit of your restless sleep. . 2. Cut down on the amount of caffeine you consume throughout the day. 3. Promote peaceful sleep with aromatherapy, specifically lavender essential oils. . 4. Track your sleep patterns to better understand what may be disrupting you. . 5. Give yourself time to wind down before going to sleep. 6. Change locations if you find yourself struggling to fall asleep. . 7. Eat a sleep-inducing dinner of lean protein and complex carbohydrates. 8. Buy a filtered lightbulb for your bedroom lights to encourage melatonin production