I'm a nurse, who began using essential oils to prove they didn't work! Boy was I wrong. I started with the basics, Lavender for sleep, and Lemon in my water. I purchased the kids pack, and had been using TummyGize for my oldest whenever she would complain of an upset tummy. I was a believer when my five year old brought me the bottle of TummyGize, and requested the "Smell good stuff for my tummy". She also requests the "smell good for my sleep". (We have a roller ball we rub on our feet at bedtime) I'm so pleased to see my family embrace essential oils!