Helpful and effective.
Actually spray about half an hour before trying to sleep. 6-8 sprays is for veterans, less sprays for beginners. If you are really tired it might take more or a couple of sprays through the night. It is surprisingly effective but could be more effective and use less quantity. This product is border line on price for consumption. Like anything if you shop around you might find it for less. This for me is used every night and can last up to two months depending on requirements. Final thought's, Best product that I have found for my given situation. Also confident using natural ingredients..