I regularly buy my essential oils from Zea Relief and find the Stress Relief and Mental Clarity blends are my favourites. Many of my clients comment on them too, asking where they can get them. Even on client-free days, I have the diffuser in the background with the oils playing a part in helping me remain focused yet peaceful as I go about whatever I need to do that day.
I used the oil in a defuser and can say that the effect is amazing. Great standby for those difficult times when we lose direction.