Get a better night's sleep. Try our essential oils for sleep, including roll-ons, mists, kits, bath salts and diffuser blends for a more restful sleep. Get a better night's sleep. Try our essential oils for sleep, including roll-ons, mists, kits, bath salts and diffuser blends for a more restful sleep. Get a better night's sleep. Try our essential oils for sleep, including roll-ons, mists, kits, bath salts and diffuser blends for a more restful sleep.