Room sprays are another easy way to get some essential oils (EOs) into your life.  Whether you want to freshen a room, give yourself an emotional or mental boost, or sanitize naturally, it doesn't get much easier than shake-and-spray, made to order in plenty of scents and combinations.  Here are a few popular options, and you can choose purpose or scent, or combine them (to some extent).
Purpose:
Calm
Focus
Energize
Uplift
Seasonal aromas
Purifying
Sanitizing
Sleep
Immunity and Wellness
Scent: citrus, floral, minty, woodsy, seasonal
Ingredients: Distilled water, Witch hazel, Isopropyl alchohol (optional), Doterra essential oils of your choice