Consider using a pillow mist spray, the best pillow mist spray that we recommend is the one mentioned on this page. It contains a natural blend of essential oils including Lavender and Chamomile. No chemicals, water or alcohol!
It’s just sprayed on your pillow at night. It’s very popular, not only because you don’t have to swallow any chemicals in the form of sleeping pills, but because it’s non-addictive, non-allergenic and actually works!