Should you start to feel Drossy or Sleepy STOP THE CAR get out, throw the essential oil out, grab a cup of Coffee and make sure you are fully awake before starting your car journey again. I give this warning first as it is very important because some oils, when vaporised can cause a person to become Very Sleepy Very Quickly.

So always make up the oil (s) that you want to use in the car and in the safety of your home use them and if you feel any adverse affects do not use them. Please bear in mind that when you drive or operate machinery or work in a position where you keep an eye on human life ( a life guard etc ), that you can Kill someone if you are not fully awake.